engineering recuitment DRDO CEPTAM STA B Tier I (Sr. Technical Assistant) Mock Test 2022 Quantitative Aptitude Speed Time and Distance Partial Speed
A motor cyclist completes a certain journey in 5 hours. He covers one-third distance at 60 km/hour and the rest at 80 km/hour. The length of the journey is :
1
180 km
2
240 km
3
300 km
4
360 km