IBPS Clerk Prelims Model Paper 15

Here, total cost of 2 kg of rice at ₹ 15 per kg = 2 × 15
= 30
Total cost of 3 kg of rice at ₹ 13 per kg
= 3 × 13 = ₹ 39
Total cost price = 30 + 39 = ₹ 69
Percentage profit = 33

1

3

%
∴ Selling price = 69 + 69 ×

100

3×100

= 69 + 69 ×

1

3

= 39 + 23 = ₹ 92
∴ Selling price of the mixture
=

92

5

= ₹ 18.40