Consider the following: i. There are three pipes to fill a tank. ii. Time taken by Pipe 1 and Pipe 2 together to fill the tank is equal to the time taken by Pipe 3 alone. iii. Pipe 2 alone takes 5 hours less than Pipe 1 and 4 hours more than Pipe 3. How much time would Pipe 1 take to fill the tank alone?

Consider the following: i. There are three pipes to fill a tank. ii. T

1.	Consider the following: i. There are three pipes to fill a tank. ii. Time taken by Pipe 1 and Pipe 2 together to fill the tank is equal to the time taken by Pipe 3 alone. iii. Pipe 2 alone takes 5 hours less than Pipe 1 and 4 hours more than Pipe 3. How much time would Pipe 1 take to fill the tank alone?
A.	6 hours
B.	10 hours
C.	15 hours
D.	30 hours
Answer» D. 30 hours

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