Question

If the cost of 3 kg of sugar is Rs 84, then find the cost of 5 kg of sugar.

Answer 1

Solution :

It is given that ,

Cost of 3kg Sugar = Rs 84

Cost of 1 kg Sugar = 84/3 = Rs28

Now ,

Cost of 5kg sugar = 5 × 28

= Rs 140

••••

Answer 2

Answer:

cost of 1 kg =  84 /3 =28  

so cost of 5 kg =rs 28x5= rs 140