Page 131 - Maths Class 06
P. 131

EX AM PLE 1.  The num ber of caps sold by a shop dur ing a week are given be low:
                                   Days            Monday Tuesday Wednesday Thursday                Friday    Saturday

                           Number of caps sold        10         15          25           20          30         15

                          Represent the above data by a pictograph.

            SO LU TION :  The above data can be rep re sented by a pictograph as given be low:

                          Scale :            represents 5 caps.


                                   Days                                  Number of caps sold
                                 Monday



                                 Tuesday


                               Wednesday



                                Thursday


                                  Friday



                                 Saturday



                          In the above pictograph, the picture symbol represents 5 caps. As we have seen that this
                          way of representing numerical data is time consuming and some times we have to draw
                          part picture symbol which is also a difficult task. So, it is not very useful.
            EX AM PLE 2.  The fol low ing pictograph rep re sents num ber of cars of dif fer ent colours sold dur ing the
                          month.



                          Here, one                  = 10 cars



                            Name of Colours                                Number of Cars

                                  Red



                                  Blue




                                 Black




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