CUET Preparation Today
CUET
-- Mathematics - Section B2
Numbers, Quantification and Numerical Applications
The quantity of water that must be added to 36 litres of pure milk at $1\frac{1}{2}$ litres for ₹75 so as to have mixture worth ₹40 a litre is :
15 litres
5 litres
9 litres
10 litres
