Question

In what ratio must a grocer mix tea at Rs. 60 per kg and Rs. 65 per kg. So that by selling the mixture at Rs. 68.20 per kg, he may gain 10%.



a. 3:2

b. 3:4

c. 3:5

d. 4:5​

Answer 1

Answer:

3:5 I guess so but I am not sure