© t madas trial and improvement practice. © t madas find 2 consecutive prime numbers less than 50...
Post on 18-Dec-2015
218 Views
Preview:
TRANSCRIPT
© T Madas
Find 2 consecutive prime numbers less than 50 which add up to 90 43 + 47 = 90
Find 2 consecutive odd numbers which add up to 76
37 + 39 = 76
Find 2 consecutive numbers which multiply to 812
28 x 29 = 812
© T Madas
Find 2 consecutive prime numbers less than 50 which multiply to 667 23 x 29 = 667
Find 2 consecutive even numbers which add up to 134
66 + 68 = 134
Find 3 consecutive numbers which multiply to 1320
10 x 11 x 12 = 1320
© T Madas
Find 2 consecutive prime numbers less than 100 which add up to 128 61 + 67 = 128
Find 3 consecutive odd numbers which add up to 159
51 + 53 + 55 = 159
Find 3 consecutive even numbers which multiply to 5760
16 x 18 x 20 = 5760
© T Madas
Find 3 consecutive prime numbers less than 100 which add up to 223 71 + 73 + 79 = 223
Find 3 consecutive odd numbers which add up to 237
77 + 79 + 81 = 237
Find 3 consecutive multiples of 3 which multiply to 812
27 x 30 x 33 = 26730
© T Madas
Find a number whose square root doubled gives 42
2 x √441 = 42
Find a number that its square added to its cube gives 1872
122 + 123 = 1872
Find 2 consecutive numbers whose squares add up to 2813
372 + 382 = 2813
© T Madas
Find a number whose square root halved and then multiplied by 5 gives 105 √1764 ÷ 2 x 5 = 105
Find a number that its square plus its square root gives 4104
642 + √64 = 4104
Find a number such that its square multiplied by its cube gives 537824 142 x 143 = 537824
© T Madas
Find a number whose square root multiplied by its square gives 7776 √36 x 362 = 7776
Find a number that its square added to its cube gives 7.803
1.72 + 1.73 = 7.803
Find 2 numbers differing by 1 whose squares add up to 56.68
4.82 + 5.82 = 56.68
© T Madas
Find 2 consecutive prime numbers less than 50 which add up to 90 43 + 47 = 88
Find 2 consecutive odd numbers which add up to 76
37 + 39 = 76
Find 2 consecutive numbers which multiply to 812
28 x 29 = 812
© T Madas
Find 2 consecutive prime numbers less than 50 which multiply to 667 23 x 29 = 667
Find 2 consecutive even numbers which add up to 134
66 + 68 = 134
Find 3 consecutive numbers which multiply to 1320
10 x 11 x 12 = 1320
© T Madas
Find 2 consecutive prime numbers less than 100 which add up to 128 61 + 67 = 128
Find 3 consecutive odd numbers which add up to 159
51 + 53 + 55 = 159
Find 3 consecutive even numbers which multiply to 5760
16 x 18 x 20 = 5760
© T Madas
Find 3 consecutive prime numbers less than 100 which add up to 223 71 + 73 + 79 = 223
Find 3 consecutive odd numbers which add up to 237
77 + 79 + 81 = 237
Find 3 consecutive multiples of 3 which multiply to 812
27 x 30 x 33 = 26730
© T Madas
Find a number whose square root doubled gives 42
2 x √441 = 42
Find a number that its square added to its cube gives 1872
122 + 123 = 1872
Find 2 consecutive numbers whose squares add up to 2813
372 + 382 = 2813
© T Madas
Find a number whose square root halved and then multiplied by 5 gives 105 √1764 ÷ 2 x 5 = 105
Find a number that its square plus its square root gives 4104
642 + √64 = 4104
Find a number such that its square multiplied by its cube gives 537824 142 x 143 = 537824
© T Madas
Find a number whose square root multiplied by its square gives 7776 √36 x 362 = 7776
Find a number that its square added to its cube gives 7.803
1.72 + 1.73 = 7.803
Find 2 numbers differing by 1 whose squares add up to 56.68
4.82 + 5.82 = 56.68
top related