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If cost of 1 ...

Question

If cost of 1 kg tomato is ₹20. How much does $\frac{1}{2}$ kg of tomatoes cost?

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Solution

Cost of 1 kg tomato = ₹20
We know that $\frac{1}{2}$ of a whole
= $\frac{w h o l e}{2}$
Then the cost of $\frac{1}{2}$ tomatoes
= ₹ $\frac{20}{2}$ = ₹10

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