Question

If 7 kg onions cost 140 rupees how much we pay for 12 kg onions​.

Answer 1

⇒Cost of 7kg onions=140

⇒Cost of 1 kg onion=140÷7=₹20

⇒cost of 12 kg onions=20×12=₹240

Answer 2

Answer:

rs.240

Step-by-step explanation:

given

7 kg onions cost 140 rupees

to find: cost of 12 kg onions

First let us find cost of 1 kg onions

cost of 1 kg onions = cost of 7 kg onions/7 kg

cost of 1 kg onions = 140/7

cost of 1 kg onions = 20 rupees

cost of 12 kg onions = 12 × 20

cost of 12 kg onions = 240 rupees

we have to pay rs. 240 for 12 kg onions