Question 29

An inlet pipe will fill a tank in 10 minutes. There are two outlets that can empty the tank separately in 12 and 15 minutes respectively. If all the pipes are opened and water starts filling up the tank, in what time will the tank get filled or emptied ?

Create a FREE account and get:

Download RRB Study Material PDF
45+ RRB previous papers with solutions PDF
300+ Online RRB Tests for Free

CAT Quant Questions | CAT Quantitative Ability

CAT Remainders Questions CAT Time, Distance and Work Questions CAT Time Speed Distance Questions CAT Profit, Loss and Interest Questions CAT Venn Diagrams Questions

CAT DILR Questions | LRDI Questions For CAT

CAT Selection With Condition Questions CAT Miscellaneous LR Questions CAT Truth Lie Concept Questions CAT Data change over a period Questions CAT Scheduling Questions

CAT Verbal Ability Questions | VARC Questions For CAT

CAT Para Jumbles Questions CAT Odd One Out Questions CAT Vocabulary Questions CAT Para Summary Questions CAT Critical Reasoning Questions

Follow us on

Boost your Prep!

Download App