Question

3. (1) Quantity of water in mixture ( =frac{1}{5} times 35 ) ( =7 mathrm{L} )
( therefore ) Quantity of water in new mixture ( =7+7=14 mathrm{L} )
and quantity of milk in new mixture ( =28 mathrm{L} )
( therefore quad ) Required ratio ( =frac{28}{14}=2: 1 )

# 3. In a mixture of 35 L, the ratio of milk and water is 4:1. If 7 L of water is added to mixture, then the new ratio will be (a) 2:1 (b) 1:2 (c) 3:2 (d) 2:3

Solution