Question

A quantity of rice is sold at rs 6 per kg .if the gain is 20% and the total gain is rs 80.what is the quantity of rice sold

Answer 1

let quantity=x kg
cp = 6 × x =6x
profit = 20% of cp
80 = 20 × 6x ÷100
80×100 =120 x
x = 8000÷120
=66 (2/3) kg

Answer 2

Here is your answer......