Q.201519: Three taps A, B and C can fill an empty cistern in 5 hours, if the speed of C is twice that of B and that of B is twice that of A, then how much time will tap A take to fill the empty tank? |
Maths in english, pipes & cisterns question answers in english pdf questions in english, Know About Maths online test Maths MCQS Online Coaching in english quiz book