Elitmus Exam Numerical Ability Time and Work

P can finish a work in 18 days. Q can finish the same work in 15 days. Q worked for 10 days and left the job. how many days does P alone need to finish the remaining work?

Options
1) 8
2) 5
3) 4
4) 6

Read Solution (Total 20)

Elitmus Other Question

Suppose there is a round duct which contains round pipes. The diameter of the pipe is 2 cm. The duct contains 3 similar pipes which fit exactly into it. Find the diameter of the duct?
a.) 4 b.) 5 c.) 6 d.)7
1. ---------- it has been raining ,play has been asked to conf
A) While B)although C)since D)because