Question 25 If 12 pumps can empty a reservoir in 20 hours, then the ti

1.	Question 25 If 12 pumps can empty a reservoir in 20 hours, then the time required by 45 such pumps to empty the same reservoir is___hours.
Answer» Question 25 If 12 pumps can empty a reservoir in 20 hours, then the time required by 45 such pumps to empty the same reservoir is___hours.

Question 25 If 12 pumps can empty a reservoir in 20 hours, then the time required by 45 such pumps to empty the same reservoir is___hours.

Answer»

Question 25

If 12 pumps can empty a reservoir in 20 hours, then the time required by 45 such pumps to empty the same reservoir is___hours.