Question

In what ratio, sugar costing ₹ 60 per kg be mixed with sugar costing ₹ 42 per kg such that by selling the mixture at ₹ 56 per kg there is gain of 12%?

पर्याय

• 5 : 6

• 8 : 9

• 4 : 5

• 5 : 7

Answer 1

4 : 5

Explanation:

C.P = `56 xx 100/112` = ₹ 50