A pipe can fill a tank in 30 min B can fill in 28 min then
if 3/4 th of tank can be filled by B pipe and after wards
both are opened then how much time is required by both the
pipes to fill the tank completely.
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Answer Posted / teju
26.65min
| Is This Answer Correct ? | 7 Yes | 7 No |
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f(X)=4f(X-1) THEN VALUE OF X=
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