Question

The cost of 12 kg of sugar is Rs 240. What will be the cost of 3 kg of sugar?
द कॉस्ट ऑफ 12 केजी शुगर इज रुपी 240 व्हाट विल बी द कॉस्ट ऑफ 3 केजी आफ सूगर ​

Answer 1

Answer:

The cost of 3 kg if sugar will be Rs. 60

Step-by-step explanation:

Given :

Cost of 12 kg of sugar = Rs. 240

then cost if 1 kg of sugar will be,

240/12

= 20 rupees.

now, the cost of 3 kg if sugar will be,

3× 20 = Rs. 60.

Answer 2

Step-by-step explanation:

Cost of 12kg Sugar = 240

Cost of 3kg Sugar = ?

Cost of 1 kg Sugar =240/12

=20

Now, Cost of 3kg Sugar = Cost of 1 kg* 3

=20*3

= Rs.60

Or,

Cost of 12kg Sugar = 240

Cost of 3kg Sugar = x

By cross multiplication,

12x=240*3

x= 720/12

x=60

Therefore, Cost of 3kg Sugar is Rs. 60