Question

By selling a wooden table at a loss of 20% , a shopkeeper makes a loss of RS 90. Find it's selling price and cost price

Answer 1

Loss is 20% and i.e Rs.90.

To know C.P:(Using percentage)

(C.P/100)*20 = 90
C.P * 20 = 90 *100
C.P * 20 = 9000
C.P = 9000/20
C.P = 450

Loss:

Loss= C.P - S.P
S.P = C.P - Loss
S.P = 450 - 90
S.P = 360

Answer 2

Answer:

Hope it will help you..................