if 7kg onions cost 140rupees how much must we pay for 12 kg onions
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Answered by
3
1 kg onion = 140/7
= 20rs
=> cost for 12kg onions are= 12× 20 = 240rs
= 20rs
=> cost for 12kg onions are= 12× 20 = 240rs
Answered by
2
7 kg = Rs 140
1 kg = Rs 140/7
12 kg = Rs (140/7)×12
Therefore, 12 kg onions costs Rs 240
1 kg = Rs 140/7
12 kg = Rs (140/7)×12
Therefore, 12 kg onions costs Rs 240
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