BANK IDBI JAM Grade "O" Mock Test 2025 (New) Quantitative Aptitude Speed Time and Distance Problem on Trains
A 450 m long train passes a man going at a speed of 3 m/sec, in the same direction in 1/120 hour. How much time (in hours) will the train take to overtake a 900 m long train completely, running at a speed of 36 m/sec in the opposite direction ?
1
\(\frac{1}{148} \ hours\)
2
\(\frac{1}{144} \ hours\)
3
\(\frac{1}{128} \ hours\)
4
\(\frac{1}{124} \ hours\)
5
\(\frac{1}{120} \ hours\)