Chapter 7| Profit, Loss & Discount| LOD 2|Questions 33-36| Arun Sharma| CAT| Quantitative Aptitude

For Questions 33 to 36 use the following data:

33. Two thousand people lived in Business Village of which 55% were male and the rest were female. The male population earned a profit of 5% and the female population earned 8% on an investment of ₹50 each.
Find the change in the percentage profit of the village if the ratio of male to female gets reversed the next year, population remaining the same.

(a) Drop of 0.3

(b) Increase of 0.3

(c) Increase of 0.45

(d) Drop of 0.45
34. In Question 33, find the change in the percentage profit of the village, if the population increases by 10%. (Assume the ratio remains the same)

(a) Increase of 10%

(b) Increase of 11.11%

(c) No change

(d) Cannot be determined.

35. For Question 34, find profit. the percentage change in the

(a) Increase of 10%

(b) Increase of 11.11%

(c) No change

(d) Cannot be determined

36. For Question 33, what would be the change in the percentage profit, if along with the reversal of the ratio of males to females, the profit also increases by 1% for both males and females?

(a) Drop of 1.3

(b) Increase of 1.3

(c) Increase of 0.8

(d) None of these

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