A water tap fills at the rate of 25 L per minute into a water tank. Another water tap
can fill water in the same tank with the rate of 15 L per minute. If both water taps
are opened, then the water tank is filled in 15 minutes. Find the volume of water
tank.
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Answer:
Step-by-step explanation:
a water tap fills with the rate of 25L per minute
So 1L of water fill the tank in1/25minutes
Similarly, 1/15Lminutes.
Rate of filling of tank =1/25+1/15
=8/75
Distance=speed X time
=8/75X15
= 8/5
Volume of tank =1.6cm^3
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