Alligation or Mixture problems
How many kilograms of sugar costing Rs. 9 per kg must be mixed with 27 kg of sugar costing Rs. 7 per Kg so that there may be a gain of 10 % by selling the mixture at Rs. 9.24 per Kg?

54 Kg
36 Kg
42 Kg
63 Kg

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Alligation or Mixture problems
A shopkeeper has 50 kgs of rice. He sells a part of it at 20% profit and the rest at 40% profit. If he gains 25% on the whole, find the quantity of each part.

21.5 kgs and 23.5 kgs
37.5 kgs and 12.5 kgs
12.5 kgs and 37.5 kgs
23.5 kgs and 21.5 kgs

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP