Aptitude Placement Test for Engineering Students
Q. A cistern is filled by Pipe A and Pipe B together in 2.4 hours. Pipe A alone can fill the cistern at the rate of 100 litres per hour. Pipe B alone can fill the cistern in 4 hours. What is the capacity of the cistern?
a. 1200 litres
b. 600 litres
c. 1000 litres
d. 500 litres
No explanation is available for this question!
