Page 124 - Viva
P. 124

Look at the timetable and answer the following questions.

                          (a)   If Mr Kaushal’s family boards train numbered 12006 at 0615 h, at what
                               time will they reach Ambala?
                          (b)   At  what  time  will  they  reach  Delhi  from  Kalka,  if  they  travel  by  train

                               numbered 12006?
                          (c)   If they  travel by  train  numbered                 Mental Maths
                               12012, at what time will they reach           Convert the given 12-hour clock
                                                                             time to 24-hour time.
                               Kurukshetra from Chandigarh?                  (a)  12 midnight  __________

            Solution:     (a)  They will reach Ambala at 0733 h.             (b)  9:00 a.m.   __________
                          (b)  They will reach Delhi at 1025 h.              (c)  12 noon    __________

                          (c)   They will reach Kurukshetra at 1938 h.       (d)  10:00 p.m.   __________




                      Exercise 8.3




              1.  Convert the given 24-hour time to 12-hour time.
                    (a)  1340 hours                 (b)  1145 hours                  (c)  1710 hours

                   (d)  2355 hours                  (e)  1845 hours                  (f)  2010 hours
                    (g)  1635 hours                 (h)  0720 hours                  (i)  1840 hours

              2.  Convert the given 12-hour time to 24-hour time.

                    (a)  3:25 a.m.                  (b)  9:15 p.m.                   (c)  2:45 p.m.
                   (d)  7:30 p.m.                   (e)  12:10 p.m.                  (f)  11:55 a.m.

                    (g)  6:45 a.m.                  (h)  8:40 a.m.                   (i)  4:35 p.m.
              3.  The given timetable shows details of different buses from City A to City B provided
                   by private bus dealers. Observe the timetable carefully and answer the questions

                   that follow.

                          Bus Operators              Bus Type      Departure from City A Arrival at City B
                     Dolphin Travel House         Luxury                    1230 h                 1730 h
                     Dolphin Travel House         Luxury AC                 1200 h                 1700 h
                     Chamunda Travels             Sleeper coach             1224 h                 0530 h

                     Nitesh Tours and Travels Luxury                        1300 h                 1800 h

                     Neeta Tours and Travels Luxury AC                      1130 h                 1630 h
                    (a)  How many bus operators are providing services from City A to City B?
                   (b)  What is the arrival time of sleeper coach of Chamunda Travels?

                    (c)  What is the departure time of luxury AC bus of Neeta Tours and Travels?
                    (d)   Which bus operator should a passenger select to reach City B early in the morning?

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