engineering recuitment DRDO CEPTAM STA B Tier I (Sr. Technical Assistant) Mock Test 2022 Quantitative Aptitude Speed Time and Distance Problem on Trains
Two trains namely M and N 300 metres and 360 metres long are running in the same direction with speeds of 216 kmph and 162 kmph. In how much time (in sec.) will the first train M cross the second N?
1
44
2
38
3
48
4
42