Question 243

A 280 m long train crosses a platform thrice its length in 6 min 40 s. What is the speed of the train?

Solution

Length of the train = 280m

Length of the platform = (280*3)m

Since the train passes the platform completely

Total disttance travelled by train = 280+(3*280) = 4*280

Time take = 6min 40s = 360+40 = 400s

Speed = 4*280/400 = 2.8 m/s

Create a FREE account and get:

Banking Quant Shortcuts PDF
Free Banking Study Material - (15000 Questions)
135+ Banking previous papers with solutions PDF
100+ Online 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