Question

the cost of 3 1/2 kg of rice is ₹60 .find the cost of per kg .please give it's answer .it's very urgent .as soon as possible.​

Answer 1

Answer:

$cost \: of \: 3 \frac{1}{2} \: kg \: rice = 60 \\ cost \: of \: 1 \: kg \: rice \: = 60 \div 3 \frac{1}{2} \\ = 60 \div \frac{3 \times 2 + 1}{2} \\ \\ = 60 \div \frac{7}{2} \\ \\ = 60 \times \frac{2}{7} \\ \\ = \frac{120}{7} =rs. \: 17.14$

Answer 2

Answer:

can u inbo.x me in pin

pin name: Ur.MadAliEen.€$¢£

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