Question Details

Detailed explanation and options for the selected question.

If the cost of 7 kg of sugar is Rs. 210, what is the cost of 10 kg?

A. Rs. 300

B. Rs. 310

C. Rs. 320

D. Rs. 350

Explanation:

Explanation: Cost per kg = 210/7 = Rs. 30. Cost of 10 kg = 30×10 = Rs. 300.