# A milkman sells the milk at the cost price but he mixes water in it an

| A milkman sells the milk at the cost price but he mixes water in it and thus he gains 9.09%. The quantity of water in the mixture of 10 litres is:

A. 909.09 ml

B. 990.90 ml

C. 833.33 ml

D. None of these

### Right Answer is: C

#### SOLUTION

Profit (%) = 9.09% =

The ratio of water and milk = 1 : 11

Quantity of water in 10 litres of mixture

= 10000 x = 833.33 ml

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A milkman sells the milk at the cost price but he mixes water in it an