Question

the cost price and seling price of a pen is Rs 50 and Rs 55 respectively the gain % is​

Answer 1

Given, Cost price = 50/-

Selling price = 55 /-

Gain = SP - CP = 55 - 50 = 5/-

Gain % = G/CP × 100 = 5/50 × 100 = 10%

Therefore, G% = 10%