Question 86

A carpenter can build a cupboard in 48 hours. After 12 hours he takes a break. What fraction of the cupboard is yet to be built?

Solution

Time taken to build the cupboard = 48 hours

Time spent = 12 hours

=> Fraction of the cupboard yet to be built = $$\frac{(48 - 12)}{48} = \frac{36}{48}$$

= $$\frac{3}{4} = 0.75$$

=> Ans - (C)

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