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    E:\Working\Orange_Education\TouchPad_Maths_4\Open_Files\Chap_02\Chap_02
                     \ 10-Nov-2025  Bharat Arora   Proof-8                                    Reader’s Sign _______________________ Date __________

                    Example 2. The cost of an LCD TV is `9,275 and the cost of a mobile phone is `8,775.
                    Find the total cost of the LCD TV and mobile phone.

                    Solution. Cost of LCD TV                  =      ` 9 2 7 5

                                Cost of mobile phone          = +    ` 8 7 7 5
                                Total cost of both items =        ` 1 8 0 5 0

                    The total cost of the LCD TV and mobile phone together is `18,050.

                                Exercise 2C

                    Solve the following word problems.

                        1.  A zoo had 4987 visitors in January; 4567 visitors in February
                           and 5793 in March. How many  visitors  did  the zoo  have in
                           these three months?

                       2.  A fan  production  company  produced  29077 fans in 2013;
                           39859 in 2014 and 18793 in 2015. Find the total production of

                           fans in these three years.
                       3.  Mr. Gaurav withdrew `5,500, `9,500 and `7,500 from his bank on three successive

                           days. How much money did he withdraw from the bank in all?
                       4.  There are 3895  maths  books,  7876 science  books  and  9925

                           english books in a library. Find the total number of books in
                           the library.

                      5.  There are 7756 mango and 6543 apple trees in an orchard.
                           How many trees in total are there in the orchard?

                      6.  In  an election,  there were two candidates.  They received  36953  and 25243  votes,
                           respectively. How many votes were polled, if there was no invalid vote?

                       7.  A printer costs `2,995, a computer costs `15,830 and a scanner costs `3,750.

                           a.  Find the cost of the computer and scanner together.

                           b.  Find the cost of the computer and printer together.

                           c.  Find the cost of the scanner and printer together.

                           d.  Find the total cost of all three items.

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                                                                                        Addition and Subtraction

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