Question 122

Janardan completes $$\frac{2}{3}$$ of his work in 10 days. Time he will take to complete $$\frac{3}{5}$$ of the same work, is

Solution

Let $$\frac{3}{5}$$th of work be completed in $$x$$ days

$$\frac{2}{3}$$ ----- 10days (given)

$$\frac{3}{5}$$ ----- $$x$$ days

After cross multiplication,

$$\frac{2x}{3}$$ = $$\frac{3}{5}(10) \Rightarrow 2x = 18$$

$$x = 9$$ days

Hence, option A is the correct answer.

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