Q2. Pipe A takes 16 min to fill a tank. Pipes B and C, whose cross-sectional circumferences are in the
ratio 2:3, fill another tank twice as big as the first. If A has a cross-sectional circumference that is
one-third of C, how long will it take for B and C to fill the second tank? (Assume the rate at which
water flows through a unit cross-sectional area is same for all the three pipes.)
a 66/13
b. 40/13
c. 16/13
d. 32/13
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Answer:mkjkStep-by-step explanation:
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