Find the ratio of the price of coffee to that of tea, if coffee costs rupees 48 per 100 gm and tea costs rupees 280 per kg
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Step-by-step explanation:
firstly, we have to same the unit of both coffee and tea
Coffee = 48 per 100 gm
tea = 280 per kg
= 280 per 1000g
= 28 per 100 gm
so ratio = 48/28
= 12/7
= 12:7
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