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FABULOUS ASSOCIATION OF MECHANICAL ENGINEERS
NEWS LETTER
Volume-1 Issue-1
Department of
MECHANICAL ENGINEERING
SRI VASAVI ENGINEERING COLLEGE
Faculty Editor:
Ms. D.KUSUMA, Asst. Professor
Student Editors:
Mr. M.RAMA KRISHNA, IV Year (10A81a0337)
Mr. M. BHARAT CHANDRA, II Year (12A81a0390)
FABULOUS ASSOCIATION OF MECHANICAL ENGINEERS
FABULOUS ASSOCIATION OF MECHANICAL ENGINEERS
Our Faculty Our Strength
Name of the faculty Designation Qualification
Dr. S.S.N.MURTHY Professor M.Tech. Ph.D.,
Dr. G.V.N.S.R. RATNAKARA RAO Professor M.E., Ph.D.,
Prof. K.S.B.S.V.S.SASTRY Assoc.Prof., M.Tech.,
Prof. P.N.V.G.KRISHNA Assoc.Prof., M.Tech.,
Prof. G.RAMA PRASAD Asst.Prof., M.Tech.,
Mr. K.KIRAN KUMAR Asst.Prof., M.Tech.,
Mr. M.V.NAVEEN Asst.Prof., M.Tech.,
Ms. K.DORATHI Asst.Prof., M.Tech.,
Mr. T.S.S.R.KRISHNA Asst.Prof., M.Tech.,
Mr. Sd.KARIMULLA Asst.Prof., M.Tech.,
Mr. B.N.V.SRINIVAS Asst.Prof., M.Tech.,
Ms. N.TULASI RADHA Asst.Prof., M.Tech.,
Mr. P.VIJAY KUMAR Asst.Prof., B.Tech.,
Mr. V.SARATH TEJA Asst.Prof., B.Tech.,
Ms. A.HARI PRIYANI Asst.Prof., B.Tech.,
Ms. A.JHANSI Asst.Prof., B.Tech.,
Mr. G.SUJEEVAN Asst.Prof., B.Tech.,
Mr. A.MANI KANTA BABU Asst.Prof., B.Tech.,
Mr. P.V.D.PRASAD Asst.Prof., B.Tech.,
Mr. CH.RAMAKRISHNA Asst.Prof., B.Tech.,
Ms. D.KUSUMA Asst.Prof., B.Tech.,
Ms. J.DIVYA DURGA Asst.Prof., B.Tech.,
Ms. T.MOUNIKA Asst.Prof., B.Tech.,
Lab Technicians
NAME OF THE TECHNICIAN DESIGNATION
Mr. R.NAGESWARA RAO Work Shop. Tech.,
Mr. M.KRISHNAJEE Lab.Tech.,
Mr. A.RAMA KRISHNA Lab.Tech.,
Mr. A.P.RAMA BHADRAYYA Lab.Tech.,
Mr. R.VENKATESWARA RAO Lab.Tech.,
Mr. A. BALA BALAJI Lab.Tech.,
Mr. K.V.V.DURGA RAO Lab.Tech.,
FABULOUS ASSOCIATION OF MECHANICAL ENGINEERS
SEMINARS/WORKSHOPS CONDUCTED BY DIGNITARIES
8 Mr. S.Ravi Kumar from IIT New-Delhi has delivered guest lecture on “Metrology And Material Science”,
Conducted by Department Of Mechanical Engineering, SVEC,Tadepalligudem.
8 Mr. S.V.S.S.Srikanth from Ansys/FLUENT Technologies, Pune has delivered guest lecture on “ANSYS” on
06-09-2013, Conducted by Department Of Mechanical Engineering, SVEC,Tadepalligudem.
8 Dr.G.V.N.S.Ratnakara Rao B.E,M.E,Ph.D. from BIET, Bhimavaram has delivered guest lecture on “An
Insight Into Combustion in I.C. engines” on 30th Novemmber-2013, Conducted by Department Of
Mechanical Engineering, SVEC,Tadepalligudem.
8 Mr. Mallikarjun Rao from Steel Plant,Vizag has delivered guest lecture on “General Management And
Skills ”, Conducted by Department Of Mechanical Engineering, SVEC,Tadepalligudem.
8 Mr. Nageswara Rao from IIT Bombay has delivered guest lecture on “Presentation Skills”
on 28th December, 2013 Conducted by Department Of Mechanical Engineering, SVEC,Tadepalligudem.
WORKSHOPS ATTENDED BY FACULTY8 Prof. G.RamaPrasad has participated in the Two Day National Workshop On “Vibrations And Health
Monitoring Engineering Infrastructures (VHMEI-2014)“ held on 3rd & 4th January 2014, conducted by
Department Of Mechanical Engineering, Andhra University,Vishakapatnam.
8 Mr. Karimulla Syed has participated in the Two Day National Workshop On “Vibrations And Health
Monitoring Engineering Infrastructures (VHMEI-2014)“ held on 3rd & 4th January 2014, conducted by
Department Of Mechanical Engineering, Andhra University,Vishakapatnam.
PAPERS PUBLISHED IN INTERNATIONAL JOURNALS
8 N.Tulasi Radha, P.Sujatha submitted a Paper Titled “Study on “An efficient Data Correctness Over
Cloud Architectures” in International Journal of Engineering Research and Development (IJERD)
ISSN:2278-800X, Volume 8 issue -12 Oct-2013.
8 N.Tulasi Radha, M.Deepthi submitted a Paper Titled “Study on Similarity Measure Space using
Spectral Clustering Method” in International Journal of Computer Science & Technology(IJCST),
ISSN:2229-4333, Volume 4, Issue -3, July-Sept,2013.
8 N.Tulasi Radha, V.Sarada, submitted a Paper Titled “Study on A Frame Work for Revising the
Emerging Data Warehouses” in International Journal of Engineering Trends and Technology(IJETT)
ISSN:2231-5381, Volume 4, Issue -9, Sept-2013.
8 N.Tulasi Radha, S.Thillai Nayagi,P.Suresh Babu, submitted a Paper Titled “Study on Successful
Pattern Invention for Text Mining” in International Journal of Computer Science & Technology(IJCST),
ISSN:2229-4333, Volume 4, Issue -4, Oct-Dec,2013.
8 N.Tulasi Radha, G.Ratna Kumari,P.Suresh Babu, submitted a Paper Titled “Study on Effective
Resolution of Firewalls Policies” in International Journal of Computer Science & Technology(IJCST),
ISSN:2229-4333, Volume 4, Issue -3, July-Sept,2013.
N.Tulasi Radha
FABULOUS ASSOCIATION OF MECHANICAL ENGINEERS
STUDENTS ACHIEVEMENTS AND PARTICIPATIONS
8 Mr. T.Chalapathi (12A85A0307) a student of III Year Mechanical bagged FIRST Prize in the TECHNICAL QUIZ competition
held At V.R SIDDARTHA ENGI. COLLEGE,VIJAYAWADA.
8 Mr. M.Mahesh (12A85A0304) a student of III Year Mechanical bagged FIRST Prize in the TECHNICAL QUIZ competition
held At V.R SIDDARTHA ENGI. COLLEGE,VIJAYAWADA.
8 Mr. M. Srinivas (11A81A0332) a student of III Year Mechanical has Presented a Paper on “POLUTIONLESS VEHICLE ” bagged
SECOND place on 8-2-13 At B.V.C.E ODALAREVU.
8 Mr. M.Rakesh (11A81A0335) a student of III Year Mechanical has Presented a Paper on “CONTINUOUS VARIABLE
TRANSMISSION “ bagged SECOND place on 8-2-13 At B.V.C.E ODALAREVU.
8 Mr. T.Chalapathi (12A85A0307) a student of III Year Mechanical bagged FIRST Prize in the GENERAL QUIZ competition
held At JNTU,VIJAYANAGARM.
8 Mr. M.Mahesh (12A85A0304) a student of III Year Mechanical bagged FIRST Prize in the GENERAL QUIZ competition
held At JNTU,VIJAYANAGARM.
8 Mr. M.RamaKrishna (10A81A0337) student of IV Year Mechanical has participated in the Paper Presentation held on
8-3-2013 conducted by GITHAM ENGI.COLLEGE Vishakapatnam.
8 Mr. Shaik Sultan Salamuddin(10A81A0351) ) student of IV Year Mechanical has participated in the Poster Presentation,
conducted by Koneru Lakshmayya University,VIJAYAWADA.
8 Mr. A. Saikumar (10A81A0302) student of IV Year Mechanical has presented Paper On “W.E“, conducted by JNTUK.
8 Mr. S.Suresh (10A81A0352)student of IV Year Mechanical has presented Paper On “W.E“, conducted by JNTUK.
8 Mr. S.Suresh (10A81A0352) student of IV Year Mechanical has presented Paper On “ NANO ROBOTS “ conducted by Koneru
Lakshmayya University, VIJAYAWADA.
8 Mr. Y SRI GANESH BABU (10A81A0359) student of IV Year Mechanical has presented Paper On “NANO ROBOTS “conducted
by Koneru Lakshmayya University, VIJAYAWADA.
8 Mr. V.VENKATESH (10A81A0357) student of IV Year Mechanical has presented Paper On “NANO ROBOTS“ conducted by Koneru
Lakshmayya University, VIJAYAWADA.
8 Mr. V.VENKATESH (10A81A0357) student of IV Year Mechanical has presented Paper On “NANO ROBOTS“ conducted by
Koneru Lakshmayya University, VIJAYAWADA.
8 Mr. N. RAVITEJA (10A81A0341) student of IV Year Mechanical has presented Paper On “I ROBOT ARM“ conducted by ANITS,
Vizag.
8 Mr. K. DURGA PRASAD (10A81A0324) student of IV Year Mechanical has presented Paper On “I ROBOT ARM “ conducted by
ANITS, Vizag.
8 Ms. N. MONICA (10A81A0340) student of IV Year Mechanical has presented Paper On “I ROBOT ARM“ conducted by ANITS,
Vizag.
8 Mr. P.V.V RANJITH KUMAR student of II Year Mechanical and his team has bagged FIRST PLACE in Intramural Cricket
competition held at Sri Vasavi Engineering College, Tadepalligudem on 7-7-13.
8 Mr. N.SURENDRA student of II Year Mechanical and his team has bagged FIRST PLACE in Intramural Volleyball
competition held at Sri Vasavi Engineering College, Tadepalligudem on 7-7-13.
8 Mr. CH.KIRAN KUMAR student of II Year Mechanical and his team has bagged SECOND PLACE in Intramural Basketball
competition held at Sri Vasavi Engineering College, Tadepalligudem on 7-7-13.
FABULOUS ASSOCIATION OF MECHANICAL ENGINEERS
INSPIRATION OF THE MONTH
George Herman Babcock
InInInInInvvvvvention Impacention Impacention Impacention Impacention Impacttttt
George H. Babcock and Stephen Wilcox invented an improved water tube steamboiler, which
provided a safer and more efficient production of steam.
InInInInInvvvvventor Bioentor Bioentor Bioentor Bioentor Bio
Born in Unadilla Forks, New York, Babcock was part of a family of inventors and mechanics. In
1860, after moving to Brooklyn, he attended evening classes at Cooper Institute. During the
American Civil War, he worked for the Mystic (Connecticut) Iron Works building ships for the
U.S. government. He became the chief draftsman at the Hope Iron Works in Providence, R.I.,
where he joined Stephen Wilcox in improving boiler designs. The two men received their patent
in 1867 and formed a partnership that same year. In 1881, the company was incorporated with
Babcock as president and Wilcox as vice president. Since then, Babcock & Wilcox has be-
come a world leader in the power generation industry and is a major operating unit of McDermott
International, a worldwide energy services company.
Born : Jun 17 1832
Died : Dec 16 1893
Improvement in Steam Generators Steam GeneratorPatent Number(s) 65,042 Inducted 1997
FABULOUS ASSOCIATION OF MECHANICAL ENGINEERS
ARTICLES BY STUDENTS
TOP CURRENT AFFAIRS IN TECHNOLOGIES
C Hubble discovered the two new planets, GJ 436b and GJ121 4b with clouds.(jan3)
C Bolivia has launched the country’s first telecommunication satellite TupakKatari.
C Scientists of Iran have successfully launched a research rocket that carried the second monkey
into the space and brought it back to earth.
C The first Trajectory Correction Manoeuvre of Spacecraft of India’s maiden inter planetary
mission to Mars was carried out by ISRO.
C ISRO and NASA will coordinate functions of their Mars Orbiters- Mangalyaan and MAVEN once
both get into orbit of the Mars planet in September 2014.
C Germany’s aviation company e- Volvo on 17 November 2013 tested the first helicopter which
is noiseless and emission-free named- Volocopter.
C Researchers from Perth, in the month of October 2013 revealed that they found tiny particles
of gold in the eucalyptus trees.
C Scientists developed the world’s first robot human made entirely of prosthetic parts. The bionic
man can walk, talk and has a beating heart.
C Agni-5 was tested for first time. The target hit by Agni-5 was almost 5000-km away in
the southern Indian Ocean.
C Talking robot (kirobo) in space was launched by Japan.Presented by
T. CHALAPATHI.
12A85A0307
FABULOUS ASSOCIATION OF MECHANICAL ENGINEERS
CRYOGENIC ENGINE
A cryogenic rocket engine is a rocket engine that uses a cryogenic fuel or oxidizer, that
is, its fuel or oxidizer (or both) stored at very low temperatures.Notably, these engines were one
of the main factors of NASA’s ultimate success in reaching the Moon by the Saturn V rocket.
STORAGE PROPELLANTS :
In convential rocket engines propellants had been stored as pressurized gases, the size
and mass of fuel tanks themselves would severely decrease rocket efficiency. Therefore, to get
the required mass flow rate, the only option was to cool the propellants down to cryogenic
temperatures (below -150 °C, -238 °F), converting them to liquid form. Hence, all cryogenic
rocket engines are also, by definition, either liquid-propellant rocket engines or hybrid rocket
engine. Various cryogenic fuel-oxidizer combinations have been tried, but the combination of
liquid hydrogen (LH2) fuel and the liquid oxygen (LOX) oxidizer is one of the most widely used.
COMPONENTS OF ENGINE:
The major components of a cryogenic rocket engine are the combustion chamber (thrust
chamber), pyrotechnic initiator, fuel injector, fuel cryopumps, oxidizer cryopumps, gas turbine,
cryo valves, regulators, the fuel tanks, and rocket engine nozzle. In terms of feeding propellants
to the combustion chamber, cryogenic rocket engines (or, generally, all liquid-propellant
engines) are either pressure-fed or pump-fed, and pump-fed engines work in either a gas-
generator cycle, a staged-combustion cycle, or an expander cycle. The cryopumps are always
turbopumps powered by a flow of fuel through gas turbines. Looking at this aspect, engines can
be differentiated into a main flow or a bypass flow configuration. In the main flow design, all the
pumped fuel is fed through the gas turbines, and in the end injected to the combustion chamber.
In the bypass configuration, the fuel flow is split; the main part goes directly to the combustion
chamber to generate thrust, while only a small amount of the fuel goes to the turbine. These
engines are mainly produces 73.4kilonats pressure to run rocket with efficiency.
Presented by
T. CHALAPATHI.
12A85A0307
FABULOUS ASSOCIATION OF MECHANICAL ENGINEERS
3D PRINTING
Additive manufacturing or 3D printing is a process of making a three-dimen
sional solid object of virtually any shape from a digital model. 3D printing is achieved
using an additive process, where successive layers of material are laid down in
different shapes.3D printing is also considered distinct from traditional machining
techniques, which mostly rely on the removal of material by methods such as cut-
ting or drilling.
A 3D printer is a limited type of industrial robot hat is capable of carrying out an
additive process under computer control. The first working 3D printer was created
in 1984 by Chuck Hull of 3D Systems Corp.
The 3D printing technology is used for both prototyping and distributed manu-
facturing with applications in architecture, construction (AEC), industrial design,
automotive, aerospace, military engineering, civil engineering, dental and medical
industries, biotech (human tissue replacement), fashion, footwear, jewelry, eyewear,
education, geographic information systems, food, and many other fields.
FABULOUS ASSOCIATION OF MECHANICAL ENGINEERS
ROBOTIC SURGERYA WEAPON FOR A SURGEON
INTRODUCTION & FEATURES
With already 210 devices in use throughout the United States, Europe, and Japan, INTUITIVE Surgical is the
leading company. DAVINCI was approved in July 2000 to perform advanced surgical techniques such as cutting
suturing. This system is the first operative surgical one and it receives more and more FDA approvals. This system has
had to overcome many obstacles in order to dominate the digital surgery field, Precision dexterity, while requiring 1-2
cm incisions. High magnification 3D Image of body interior and an ergonomically designed surgeons console, patient
cart with four robotic arms, a high-performance vision System and patented Endo Wrist instruments
PARTS AND WORKING OF DA VINCI ROBOT
The DA VINCI robotic surgery is carried out with the help of the da Vinci Surgical System. This surgical
system is comprised of three major components: the console (through which the surgeon performs the operation), side
robotic cart (placed by the side of the patient) that has 4 robotic arms that can be manipulated by the surgeon from the
console, and a high-definition 3D vision system.
Three of the robotic arms are mounted with the surgical instruments which are controlled by the operating
doctor through the console. The fourth robotic arm is used to control the camera. While the robotic arms move
according to the movements of the surgeon’s hands, the camera provides a high definition video of the procedure being
carried out. The operating surgeon has the benefit of viewing a three-dimensional, magnified, video image and can
rotate his hands more freely than with the conventional technique. Different kinds of instruments can be attached to the
robotic arms according to the procedure to be performed. Additionally the robotic arms are capable of performing a full
circular movement which is generally not possible by non-robotic arms.
HOW DO YOU BENEFIT ?
Because the incisions are small in minimally invasive surgery . The scars are small. There is no classic
“zipper” scar that typically marks the body after traditional “open” surgery. Shorter hospital stay. Less pain. Less risk
of infection. Quicker to normal activities.
SAFER MECHANISMS
To start the procedure, the surgeon’s head must be placed in the viewer. Otherwise, the system will lock and
remain motion less. During the procedure a zero-point movement system prevents the robotic arms from pivoting
above or at the one-inch entry incision, which could otherwise unintentionally torn.
DAVINCI’S SYSTEM CAN PERFORM
8 Mitral valve repair surgery, General laparoscopic surgery, Coronary Artery Bypass, Lung surgery,
Laparoscopic radical prostatectomy Used in Orthopedics, Neurology, Urology, Cardiology, Gynecology Etc.,
CONCLUSION
DA VINCI surgical system is the advanced technology to the present era. The theme of this PPT is to empower
knowledge about DAVINCI’S Surgical system and to initiate and encourage the new thoughts and ideas about robotics
in upcoming technologies..
Presented by
Y.Sampoorna.
10A81A0360
FABULOUS ASSOCIATION OF MECHANICAL ENGINEERS
GREATEST MECHANICAL INVENTIONS OF ALL TIME
BOXTER ENGINE: allows cylinders to operate in “opposed”configuration,
making engine much lower profile. Subject to torque vagaries, as anyone who’s
ever ridded a nineteen-sixties vintage BMW Motorcycle can attest.
NAVAL GUN LOADING SYSTEM - allows rapid fire with minimal risk of
explosion, and mechanizes much of the process. The pinnacle of Naval
“Projectile” warfare.
MALTA CROSS MOVEMENT - this is what finally made reasonably
accurate mechanical clocks a reality.
SEWING MACHINE - The mechanisms that keep it all working properly,
under proper tension, are incredibly complex.
RADIAL AIRCRAFT ENGINE - The pinnacle of piston-driven aircraft
propulsion.
MULTI-SPEED AUTOMOTIVE TRANSMISSION: Made the “horseless
carriage” revolutionize the world.
ROTARY ENGINE - can rev faster and higher than a piston
engine, and with fewer moving parts SHOULD be more durable.
CONSTANT-VELOCITY (“C-V”) JOINT - made front-wheel-drive cars
possible and revolutionized the automotive industry.
FABULOUS ASSOCIATION OF MECHANICAL ENGINEERS
SINGLE WHEEL BIKE CONCEPT
Presented by
M BHARAT CHANDRA
12A81A0390
FABULOUS ASSOCIATION OF MECHANICAL ENGINEERS
SPORTS ACHIVEMENTS
Art by
T RAJESH
12A81A03A4
Mr. P.V.V RANJITH KUMAR student of II Year Mechanical and his team has bagged FIRST PLACE in Intramural Cricket
competition held at Sri Vasavi Engineering College, Tadepalligudem on 7-7-13.
Mr. N.SURENDRA student of II Year Mechanical and his team has bagged FIRST PLACE in Intramural Volleyball competition
held at Sri Vasavi Engineering College, Tadepalligudem on 7-7-13.
Mr. CH.KIRAN KUMAR student of II Year Mechanical and his team has bagged SECOND PLACE in Intramural Basketball
competition held at Sri Vasavi Engineering College, Tadepalligudem on 7-7-13.
FABULOUS ASSOCIATION OF MECHANICAL ENGINEERS
GENERAL KNOWLEDGE: INDIAN CULTURE
1. The ratio of width of our National flag to its length is
A. 3:5 B. 2:3 C. 2:4 D. 3:4
2. Rabindranath Tagore’s ‘Jana Gana Mana’ has been adopted as India’s National Anthem. How many
stanzas of the said song were adopted?
A. Only the first stanza B. The whole song C. Third and Fourth stanza D.First and Second stanza
3. ‘Natya - Shastra’ the main source of India’s classical dances was written by
A. Nara Muni B. Bharat Muni C. Abhinav Gupt D. Tandu Muni
4. ‘Dandia’ is a popular dance of
A. Punjab B. Gujarat C. Tamil Nadu D. Maharashtra
5. The words ‘Satyameva Jayate’ inscribed below the base plate of the emblem of India are taken from
A. Rigveda B. Satpath Brahmana C. Mundak Upanishad D. Ramayana
6 Mohiniattam dance form developed originally in which state?
A. Tamil Nadu B. Orissa C. Kerala D. Karnataka
7. Which of the following folk dance forms is associated with Gujarat?
A. Nautanki B. Garba C. Kathakali D. Bhangra
8. Which of the following Akademis is responsible for fostering the development of dance, drama and music in India?
A. National School of Drama B. Sangeet Akademi C. Sahitya Akademi D. Lalit Kala Akademi
9. The Rath Yatra at Puri is celebrated in honour of which Hindu deity
A. Ram B. Jaganath C. Shiva D. Vishnu
10. The book of Parsis is
A. Torah B. Bible C. Zend Avesta D. Gita
11. ‘Kathakali’ is a folk dance prevalent in which state?
A. Karnataka B. Orissa C. Kerala D. Manipur
12. Which of the following dances is a solo dance?
A. Ottan Thullal B.Kuchipudi C. Yakshagana D. Odissi
13. The National Anthem was first sung in the year
A. 1911 B. 1913 C. 1936 D. 1935
14. Thillana is a format of
A. Kuchipudi B. Odissi C. Baharatanatyam D. Kathak
15. ‘Madhubani’, a style of folk paintings, is popular in which of the following states in India?
A. Uttar Pradesh B. Rajasthan C. Madhya Pradesh D. Bihar
Answers : 1) B 2) A 3)B 4) B 5) C 6) C 7)B 8) B 9) B 10) C 11)C 12) A 13) A 14)C 15)D
FABULOUS ASSOCIATION OF MECHANICAL ENGINEERS
GEAR QUIZ
1) On any gear, the ratio is determined by the distances from the center of the gear to what?
a)The shaft of the other gear b) The point of contact c)The rotation angle
2) According to the article, what is the most common type of gear?a) bevel gears b) helical gears c) spur gears
3) According to the article, which type of gear are you least likely to find in use on your vehicle?
a) bevel gears b) helical gears c) spur gears
4) Which type of gear features teeth that are cut at an angle to the face of the gear?
a) bevel gears b) helical gears c) spur gears
5) According to the article, which one of the following types of gears can have teeth that are straight, spiral
or hypoid?
a) bevel gears b) helical gears c) spur gears
6) What type of gear would you likely use if you required a particularly large gear reduction?
a) a hypoid gear b) a rack and pinion gear c) a worm gear
7) Which type of gear is useful for machines such as conveyor systems, in which the locking feature can
act as a brake for the conveyor when the motor is not turning?
a) a hypoid gear b) a rack and pinion gear c) a worm gear
8) What type of gears are used to convert rotation into linear motion?
a) rack and pinion gears b) bevel gears c) spur gears
9) What are the three main components of a planetary gear set?
a) the moon gear, the planet gears (and carrier), and the ring gearb) the sun gear, the planet gears (and carrier), and the ring gear
c) the planet gear, the solar gears (and carrier), and the pinion gear
10) What is the term given to the gear tooth profile that can maintain a constant speed ratio between two
gears?
a) Involute b) invalid c) involuntary
Answers:
1)b 2)c 3)c 4)b 5)a 6)c 7)c 8)a 9)b 10) a
FABULOUS ASSOCIATION OF MECHANICAL ENGINEERS
FUN ZONE
Puzzles
(1) Can you count the number of matches in this picture ?
(2) Analyze the series and find out the next number. 5, 25, 325, 4325?
(3) How many triangles are there in this diagram ?
Puzzle Answers:
1) 8 2) 54325 3) 35