Question
11. A train leaves station A at 9:20 am and reaches the station B at 1 : 30 pm. The time taken by the train is (1) 4 h 10 min (2) 4 h 35 min (3) 3 h 59 min (4) 4 h 30 min
Solution 11.(1) Number of hours from 9:20 am to 12
noon = 2 h 40 min
Number of hours from 12:00 noon to 1:30
pm = 1 h 30 min
.: Total time taken = 2 h 40 min + 1 h 30 min
= 4 h 10 min
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