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D:\Surender Prajapati\Books Final_CBSE and ICSE\ICSE\Preparatory_Stage_Maths-5_(31-10-2023)\Open_Files\CHAP_13
              \\November 3, 2023 12:46 PM   Surender Prajapati   Proof 2   Reader _________________________   Date: ___________________74








                                                         Chapter assessment
                1.  Choose the correct option.


                    (a)  0.025 when expressed as a per cent is __________.

                         (i)  250%             (ii)  25%               (iii)  4%              (iv)  2.5%

                    (b)  120% of `250 is __________.


                         (i)  `200             (ii)  `300              (iii)  `350            (iv)  `450

                    (c)  16% of the apples in a basket are rotten. If there are 42 good apples in the basket,

                        then the total number of apples in the basket is

                         (i)  50               (ii)  60                (iii)  40              (iv)  80

                    (d)   In a scout camp, 450 students of the scouts were from Gujarat state and 18% of these
                        were from Ahmedabad. The number of cadets in the camp from Ahmedabad is

                        (i)  18                (ii)  56                (iii)  81              (iv)  72

                 2.  If 32% of the students of a school are girls and this number is 48. What is the number
                    of boys in the school?
                3.  A store sold 90 notebooks, which is 20% of the total notebooks they had. How many
                    notebooks were there in the store at first?

                4.  Prakash had `350. He bought a book for `280. What percentage of his money did he
                    spend?

                5.  A man left behind `50,00,000 in cash. Of this, 20% was given in a charity and the rest
                    was divided equally  between his  two  sons.  Find  the  COMPETENCY BASED QUESTION
                    amount obtained by each son.
                6.  In a plot of 600 sq. m, only 450 sq. m is allowed for construction. What percentage
                    of the plot is to be left without construction?                 COMPETENCY BASED QUESTION


                7.  Irfan gave `50 out of `150 to his friend. How much per cent of his money did he give?

                8.  35% of the population of a town are women, 45% are the male and the remaining are
                    children. If the number of women are 1400, find the number of children in the town.

                9.  Last year, Mrs Gupta weighed  72 kg. This year she reduces weighs  12 kg. What per
                    cent of weight she did reduce?                                  COMPETENCY BASED QUESTION

               10.  1400  people  registered  for the  Marathon  but  only  840  runners  actually  ran.  What

                    percentage of the registered people ran the Marathon?           COMPETENCY BASED QUESTION





              Mathematics-5                                                                                         253
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