RRB ALP CBT I Exam 14-Aug-2018 Shift 1 Solved Paper
© examsiri.com
Question : 30 of 75
Marks:
+1,
-0
Shrenik switched on a bulb at 2:39:40 hours and switched it off on the same day at 12:30:34 hours. For how long was the bulb in switched-on mode?
Go to Question: