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Q.1. If 7 kg onions cost 140 rupees, how muchmust we pay for 12 kg onions?

Answer»

answer is 12multiplied by 20 is 240

the cost of 7 kg onions=140 the cost of 1 kg onions=140/2 =20the cost of 12 kg onions=12×20=240ans:we pay 240 ruppes for 12 kg onions



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