Question

(i) C.P. = 20 and profit = 10%​

Answer 1

Answer:

Given data :-

C.P=Rs.20

Gain=10%

We know that :-

Gain (%)= S.P - C.P/C.P×100

10 = S.O - 20/20×100

10=(S.P−20)×5

S.P−20=2

S.P=Rs.22