Two equal glasses of same type are respectively $\frac{1}{3}$ and $\frac{1}{4}$ full of milk. They are then filled up with water and the contents are mixed in a pot. What is the ratio of milk and water in the pot ?

7 : 17

1 : 3

9 : 21

11 : 23

Kepler. Discussing PYQs. Q.no. 35

Two equal glasses of same type are respectively 13\frac{1}{3}31​ and 14\frac{1}{4}41​ full of milk. They are then filled up with water and the contents are mixed in a pot. What is the ratio of milk and water in the pot ?