Question

12. Radha earns 22% of her investment. If she
earns 187, then how much did she invest?
(a) 900 (b) 750
(c) 850 (d) 800
​

Answer 1

Answer:

Amount invested by Radha = Rs. 41

Step-by-step explanation:

Amount earned by Radha = Rs. 187

Percentage of investment = 22%

Amount invested by Radha = 22/100 X 187

Amount invested by Radha = Rs. 41

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Answer 2

Given

Radha earns 22% of her investment and this time she earned 187.

To Find

How much did she invest.

Assumption

Let money invested be x.

Answer and explanation

So according to the question we have

22% of x = 187

$\frac{22}{100} \times x = 187$

$x = \frac{187 \times 100}{22} = 850$

Thus she invested 850.

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