Question

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

Answer 1

Step-by-step explanation:

if 7 kg onion costs 140 rupees then 1 kg of onion will cost 140÷7=20 rupees ...

so 12 kg of onion will costs =12×20=240 rupees.

Answer 2

Answer:

Rs. 240

Step-by-step explanation:

7kg onions = rs 140

1kg onions= x

x= 140/7

x=20

1kg= rs 20

12kg= 12×20=rs 240