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Proportion

If B = 100 da...

Question

If B = 100 days and D = 1400 hectares/cumec, then find delta.

A

65.71 cm

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B

61.71 cm

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C

55.71 cm

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D

51.71 cm

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Solution

The correct option is B 61.71 cm
$Duty (D) = \frac{8.64 \times B}{D}$
$∴ D = \frac{8.64 \times B}{d} = \frac{8.64 \times 100}{1400}$
$= 0.6171 m = 61.71 cm$

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