Note : Solution for the Quiz will be provided in the same page on Feb 22/2022
Kindly upload the answers in the comment section
1. Three pipes P, Q and R can fill a tank in 12 hours, 15 hours and 20 hours respectively. If P and R start the work and works for 4 hours, then the rest of the work is completed by Q in what time?
options:
a) 8 hours
b) 7 hours
c) 6 hours
d) 5 hours
2. Two persons undertake to do a piece of work for Rs. 1,200. One alone could do it in 6 days and the other in 8 days. With the assistance of a boy they finish it in 3 days. The difference between the shares of the two persons (in rupees) is
options :
a) 150
b) 200
c) 250
d) 300
