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    E:\Working\Focus_Learning\Math_Genius_3_(11-09-2024)\Open_Files\CHAP_11
                 \ 11-Sep-2024                      Surender Prajapati   Proof-4              Reader’s Sign _______________________ Date __________

                                Step 2:  Put a dot in the quotient after the two digit from the right.
                                           1006        10.06

                                           Thus, `50.30 ÷ 5 = `10.06.
                  example 5: Mrs Rajni bought three sets of bangles for `270.75. What is the cost of one

                  set of bangles?
                  Solution:   Cost of three sets of bangles  = `270.75                                  3 270.75    90.25
                                                                                                           27
                                 Cost of one set of bangles          = `(270.75 ÷ 3)                        00   7
                                                                                                                6
                                                                    = `90.25                                   15
                                Thus, the cost of one set of bangles is `90.25                                 15
                                                                                                                 0

                     www
                          MAths connect

                      When you go for shopping with your parents or relatives, you might have
                      seen  them  not  carrying  lots  of  cash  with  them.  They  use  their  mobile
                      phones or cards for payment.
                      Digital mode of payment is easy as one can pay anytime from anywhere.

                      Discuss some advantages of digital payment in your class with the teacher.

                           practice time 11C

                  1.  Multiply the following.

                       (a)     ` 1 1 0 . 7 0      (b)   ` 1 6 5 . 2 0     (c)    ` 9 0 . 4 5      (d)     ` 1 4 . 9 5

                             ×                8       ×                5       ×           1 0         ×            1 2

                  2.  divide each of the following.

                       (a)  120 paise ÷ 4                  (b)  `77 ÷ 7                  (c)  `103.65 ÷ 5
                  3.  Solve the following word problems.

                       (a)  The cost of a balloon is `5. What will be the cost of 15 such balloons?

                       (b)  Rishi bought six notebooks. If one notebook costs `25.75, find the total money

                            he needs to pay.
                       (c)  Alia distribute `120.50 equally among 5 children. How much amount of money

                            each child gets?
                       (d)  3 calculators cost `540. What will be the cost of each calculator?

                       (e)  9 packets of noodles cost `227.16. What is the cost of one such packet?

                 204                                                                                    Mathematics-3

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