state gov BSSC LDC (Ex-Servicemen) Mock Test Series 2025 Quantitative Aptitude Speed Time and Distance Partial Speed
A scooter runs at a speed of 49 km/hr after repairing and runs at 42 km/hr before repairing. It covers a certain distance in 7 hours after repairing. How much time will it take to cover twice of the distance before repairing?
1
8 hours 10 mins
2
12 hours 20 mins
3
16 hours 20 mins
4
18 hours 30 mins