Question

Sartaj purchases 20 litres of milk at Rs.4 per litre and dilutes it with water to increase the content to 22 litres. In order to earn a profit of 10 percent, he should sell the milk at *

Answer 1

Cp of milk =20*4=80

Profit%=10 let the profit be x (x/cp)*100=10 (x/80)*100=10 x=8 profit=8 sp=cp+profit=80+8=88

Answer 2

Answer:

Explanation:

Cp of milk =20*4=80

Profit%=10 let the profit be x (x/cp)*100=10 (x/80)*100=10 x=8 profit=8 sp=cp+profit=80+8=88