Question

A person has a gain of 15% on his cost price if in a week his sale was of RS 345, what was his profit

Answer 1

Answer:

Rs 51.75

Step-by-step explanation:

let CP be 100 , then SP is 115

if SP is 345, find profit

profit=(15/100)*345 = 51.75

Answer 2

Answer:

The profit is Rs. 45.

Step-by-step explanation:

SP = 115, gain = 15

1, 15/115

345, 15×345/115

=45