Question

Find the cp of a cell phone if on selling it for 8200 a gain of 540 is made

Answer 1

Answer:    Rs. 7660.

Step-by-step explanation:

• SP = 8200
• Gain = 540

CP = SP - Gain

      = 8200 - 540 = 7660.

Thank u .

Answer 2

profit=540
SP= (1+(Profit/100))*CP
ATQ,
8200=(1+(540/100))*CP
8200=64/10*CP
CP=8200*10/64
CP=1281.25