Question
By selling 45 lemons for Rs 40, a man loses 20%. How many should he sell for Rs 24 to gain 20% in the transaction ?
A. 20
B. 16
C. 22
D. 18
Answer: D. 18
Solution:
Let S.P. of 45 lemons be Rs. x.
Then, 80 : 40 = 120 : x or x = (40 × 120) / 80 = 60
For Rs.60, lemons sold = 45
For Rs.24, lemons sold = (45 / 60) ×24 = 18.
Hence, the answer is 18.
Similar Question
If selling price is doubled, the profit triples. Find the profit percent ?