railway DFCCIL MTS 2025 Mock Test Series Quantitative Aptitude Speed Time and Distance Partial Speed
Shrinath switched on a bulb at 1 : 44 : 41 hours and switched it off on the same day at 11 : 35 : 35 hours. For how long was the bulb in switched-on mode?
1
9 hours 50 minutes 54 seconds
2
9 hours 09 minutes 06 seconds
3
10 hours 09 minutes 06 seconds
4
12 hours 40 minutes 06 seconds