7/24/2019 Answersdgdfgdfggdfg q. No.15 to 22-Di Practice Exercise-1

1/1

K KUNDAN

15. 1; Required % = %54.410022

2223

16. 4; Share of revenue and share of profit is given. But we cant find the individual expenditure ofeach of the sections.

17. 4;Expenditure = Revenue ProfitCarborundum Universal has 6% share in revenue and 9.5% share in profit.Others have 12% share in revenue and 22.5% share in Profit.

But expenditure depends upon total revenue and total profit (which is not given).Hence, Data Inadequate.

18. 3; Profit of Others for per rupee revenue =6250of%12

600of%5.22

Profit of Fertilizers for per rupee revenue =6250of45%

600of22%

Similarly, it means that we have to compare25

23and

12

23,

6

5.9,

45

22,

12

22.5

Hence, investment in Others has the maximum profit per rupee revenue.19. 2;

26%

8%

10%

3%

3%

3%

35%

7%

5%

0%

0%

0% 0%

Fragrance

Skin care

Cleaning action

Freshness

Number of users who required only skin care from liquid soaps = 35% of 5000 = 1750.

20. 1;Number of persons who tried the soap because of recommendations = 20% of 4200 = 840Number of persons who tried the soap because of size = 12% of 4200 = 504

Hence, required ratio =504

840or ratio =

3

5

12

20 = 5 : 3.

Quicker Approach:20/12 = 5 : 3 (for same quantity).

21. 4; Since word of mouth is similar to recommendation, the percentage for trial is 20 and the

percentage that used it because of word of mouth is 18. So the required percentage is

%9010020

18

.

22. 2;The number of persons who use the liquid soap because it is new to market = 2730100

357800

The number of persons who use the liquid soap because of its advertisement = 1170100

157800

Hence required difference = 2730 - 1170 = 1560.

Quicker Approach: Difference = 35 - 15 = 20%Required number = 20% of 7800 = 1560