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5kg sugar and 7kg rice together cost Rs258, while 7kg sugar and 5kg ricetogether cost Rs246. Find the total cost of 1kg sugar and 1kg rice. |
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Answer» Answer: rs. 42 Step-by-step explanation: LET the cost of 1 kg sugar be x and the cost of 1 kg rice be y then acc to ques:- 5x+7y=258 7x+5y=246 PLZZ refer to the picture for further solution......... then we GOT the price of 1 kg rice i.e 24 and 1 kg sugar i.e 18 then the TOTAL cost of 1 kg sugar and 1 kg rice will be 24+18 = 42 |
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