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Cost of 25 ba...

Question

Cost of 25 balloons is ₹ 131.25. Find the cost of 10 balloons.

A

₹ 5.25

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B

₹ 52.50

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C

₹ 150.50

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D

₹ 525.50

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Solution

The correct option is B
₹ 52.50

Given: Cost of 25 balloons = ₹ 131.25
$\Rightarrow$ Cost of 1 balloon = $\frac{₹ 131.25}{25}$ = ₹ 5.25
$\Rightarrow$ Cost of 10 balloons = ₹ 5.25 $\times$ 10 = ₹ 52.50

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