Question

Hari bought 20kg of rice at 36 per kg and 25 kg of rice at 32kg .he mixed the two varieties and sold the mixture at 38 per kg find his gain per cent in the whnle transation.

Answer 1

Answer:

I) c.p......2ox 36= Rs720

2) c.p......25x32 = Rs 8oo

Total for 45kg = Rs. 1520

spfor 45kg@ Rs38=Rs.1710

profit = 1710-1520 = Rs. I9O.

%profit =190x1oo / 1520 = 12.5%