Civil Services HPPSC (Himachal Pradesh) HPAS Mock Test 2021 Quantitative Aptitude Speed Time and Distance
If A rides a distance of 400 km at the speed of 80 km/hr, he will be late by 30 minutes. If he rides the same distance at the speed of 100 km/hr, how early from the fixed time will he reach?
1
20 minutes
2
50 minutes
3
30 minutes
4
60 minutes