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    E:\Working\Brother_Education\Preparatory_Stage_Maths-3_(11-09-2024)\Open_Files\CHAP_10
                 \ 06-Jan-2024               Sonia Suyal   Proof-1                            Reader’s Sign _______________________ Date __________

                  example 2: Convert:
                       (a)  6 months into days.                       (b)  7 weeks into days.

                  Solution:  (a) 1 month  =  30 days                  (b)  1 week  = 7 days
                                     6 months  =  30 × 6 days              7 weeks = 7 × 7 days
                                                 =  180 days                          = 49 days

                  example 3: Convert:

                       (a)  8 minutes into seconds.     (b)  4 hours into minutes.  (c)   5 days into hours.
                  Solution:

                       (a)  1 minute    = 60 seconds     (b) 1 hour  = 60 minutes              (c) 1 day   = 24 hours

                            8 minutes = 60 × 8 seconds           4 hours = 4 × 60 minutes          5 days   = 5 × 24 hours
                                                = 480  seconds                  = 240 minutes                  = 120 hours

                           Think and Answer
                        How many hours and minutes are there in the following:

                         1.   1   day       2.   1   day          3.   1   day
                             2                   3                     4

                           Practice time 10g

                  1.  Write the following dates in two ways:

                       (a)  January 4, 2003             (b)  April 21, 2014              (c)  16.11.2018

                  2.  Convert the following.

                       (a)  2 hours into minutes  (b)  8 hours into minutes              (c)  1 day into hours

                       (d)  1 day into minutes          (e)  5 days into minutes          (f)  19 weeks into days

                       (g)  24 weeks into days          (h)  10 months into days          (i)  4 years into days

                  3.  Look at the calendar of the current year and complete the following table.

                                            event                           date                          day

                        (a)    Your Birthday

                        (b)    Diwali

                        (c)    Christmas

                        (d)    Id-ul-fitr

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