Question

if 7 kg onions cost 140 rupees how much we pay for 12 KG onions ​

Answer 1

Answer:

Cost of buying 7kg onions = 140 Rs.

Cost of buying a kg of onions = 140 ÷ 7

= 20

Now, cost of buying 12 kg of onions = 12 × 20

= Rs. 240

Answer 2

Answer:

7kg= 140

Step-by-step explanation:

1kg=140/7

=20rupees/kg

so cost of 12lg onion is

=12×20

=240 rupees