Question

A quantity of tea is sold at rs 48per kg at a profit of 20%the total gain is rs 90 what is the quantity of tea sold

Answer 1

Selling Price = Rs.48 per kg
Cost Price  = 48 * 100/120 = Rs. 40 per kg

Gain in selling 1 Kg tea = 48-40 = Rs.8
Total gain = Rs.90
Quantity of tea sold = 90/8 = 11.25