Question

A book purchased in 30 and sold 40 find the percenatge of profit

Answer 1

Answer:

40-30= 10

10 is his profit amount

to find the percentage : 10/30* 100

Step-by-step explanation:

ans is 33.33%

Answer 2

Answer:

33.33%

Step-by-step explanation:

C.P of the book =Rs 30

S.P of the book = Rs 40

Profit =40-30=10

Percentage of profit = profit x100/CP

= 10x100/30

=33.33%