engineering recuitment DRDO CEPTAM STA B Tier I (Sr. Technical Assistant) Mock Test 2022 Quantitative Aptitude Speed Time and Distance Partial Speed
To cover a distance of 60 kilometers, Aamir takes 4 hours more than Salman. If Aamir doubles his speed, he will take 2 hours less than Salman. Find the speed of Amir.
1
5 km/h
2
6 km/h
3
8 km/h
4
7 km/h