BANK IBPS RRB PO Mock Test Series 2025 (Pre + Mains) Quantitative Aptitude Speed Time and Distance Partial Speed
A vehicle covered a distance with a constant speed. Had its speed been 6 km/hr more, the time elapsed in the journey would have been 4 hours less; had its speed been 6 km/hr less, the time elapsed in the journey would have been 6 hours more. The distance is
1
640 km
2
680 km
3
720 km
4
More than one of the above
5
None of the above