2012 · Q16
A milkman bought 15 kg of milk and mixed 3 kg of water in it. If the price per kg of the mixture becomes Rs. 22, what is cost price of the milk per kg?
Elementary MathematicsArithmetic
- ARs. 28.00
- BRs. 26.40
- CRs. 24.00
- DRs. 22.60
Explanation
18 kg of mixture is worth 18*22 = Rs. 396, so milk costs 396/15 = Rs. 26.40 per kg.