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Mathematics Medium
Question

A top can fill a cistern in 8 hours and another can empty it in 16 hours. If both the taps are opened simultaneously the time (in hours) to fill the tank is

A
8
B
10
C
16
✓ Official correct answer
D
24

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A
8
Official option

No member explanations yet for this option.

B
10
Official option

No member explanations yet for this option.

C
16
Official option

No member explanations yet for this option.

D
24
Official option

No member explanations yet for this option.

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