frac 3 4 ^ text th or frac 1 4 ^...

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Examveda

$${\frac{3}{4}^{{\text{th}}}}$$ or $${\frac{1}{4}^{{\text{th}}}}$$ extra space is left in sewer pipes at maximum discharge for

A. Low estimates of the average and maximum flows

B. Large scale infiltration of storm water

C. Unexpected increase in population

D. All the above

Answer: Option D

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