Math, asked by sumansunil3355, 1 year ago

if a,b and c tap fill overhead tank 6,8 and 12, how long will the tap take to fill the tank if open together

Answers

Answered by ankita70

In one hour A can fill 1/6th of the tank,B can fill 1/8th of the tank and C can fill 1/12th of the tank.
therfore adding 1/6 with 1/8 and 1/12
gives 1/2 so they together can fill half of the tank in one hour.
therefore they can fill the tank in 2hrs.

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