engineering recuitment DRDO CEPTAM STA B Tier I (Sr. Technical Assistant) Mock Test 2022 Quantitative Aptitude Speed Time and Distance Partial Speed
Two persons cover the same distance at speed of 30 km/hour. And 40 km/hour respectively. If one person take 30 minute more than other then find the distance travelled.
1
60 km
2
70 km
3
55 km
4
65 km