Two pulses costing ₹40 and ₹65 per kg are mixed in the ratio 3 : 2. What is the price per kg of the mixture?

Explanation

1. 01

   Take 5 kg: 3 kg cost 120 and 2 kg cost 130 rupees, 250 in all.

2. 02

   $\frac{250}{5} = 50$ rupees per kg.