BANK CBI Sub Staff (Safai Karmachari) Mock Test 2024 Quantitative Aptitude Speed Time and Distance Problem on Trains
A train crosses a platform of length 250 m in 20 seconds and crosses a pole in 10 seconds. Find the length of train.
1
250 m
2
350 m
3
450 m
4
500 m
5
150 m