1000+ Bendigo Bank Aptitude Questions and Answers - 1

Question: 1

A pipe can empty a cistern in 40 minutes. Find the time in which $${3}/{4}$$ part of the cistern will be emptied.

(A) 10 minutes

(B) 20 minutes

(C) 30 minutes

(D) 40 minutes

Question: 2

A cistern is normally filled with water in 10 hours but takes 5 hours loner to fill because of a leak in its bottom. If the cistern is full, then the leak will empty the cistern in

(A) 20 hours

(B) 30 hours

(C) 40 hours

(D) 60 hours

Question: 3

Two taps can separately fill a cistern in 10 minutes and 15 minutes, respectively. When the waste pipe is open, they can together fill it in 18 minutes. The waste pipe can empty the full cistern in

(A) 7 minutes

(B) 9 minutes

(C) 13 minutes

(D) 23 minutes

Question: 4

A cistern is provided by two taps A and B. Tap A can fill it in 20 minutes and tap B in 25 minutes. Both the taps are kept open for 5 minutes and, then the second is turned off. The cistern will be completely filled in another

(A) 10 minutes

(B) 11 minutes

(C) 12 minutes

(D) 15 minutes

Question: 5

Two pipes A and B can separately empty a cistern in 12 hours and 15 hours, respectively. In what time will the cistern be emptied, if both the pipes are opened together?

(A) 5 hours 30 minutes

(B) 6 hours 40 minutes

(C) 7 hours

(D) 9 hours