"A milk vendor mixes water with milk in the ratio 1:4. He then measures 800 ml instead of a
Channel: Doubtnut
Date: 05/04/2020

"A milk vendor mixes water with milk in the ratio 1:4. He then measures 800 ml instead of a litre and sells the milk at a nominal profit of 20% over
the cost price. What is his actual profit percentage?
a. `37. 5 %`
b. `50%`
c. `62. 5 %`
d. `87.5 %`"