6th Class Mathematics Data Handling Question Bank Data Handling

  • question_answer
    Read the bar graph and state whether the given statements is true or false.
    (P) C recycled more newspapers than D.
    (Q) B recycled 80 bunches of newspaper more than A.
    (R) In all 5 hundred bunches of newspaper were recycled.
    (S) The ascending order of the newspaper recycled by schools is D, C, A, B, E.

    A)
    (P) (Q) (R) (S)
    True True False False

    B)
    (P) (Q) (R) (S)
    True True False True

    C)
    (P) (Q) (R) (S)
    False True False True

    D)
    (P) (Q) (R) (S)
    False False True True

    Correct Answer: A

    Solution :

    Number of bunches of newspapers recycled by A = 100 ...(i)
    Number of bunches of newspapers recycled by B = 180 ...(ii)
    Number of bunches of newspapers recycled by C = 70 ...(iii)
    Number of bunches of newspapers recycled by D = 40 ...(iv)
    Number of bunches of newspapers recycled by E = 130 ...(v)
    (P) From (iii) and (iv), we get C recycled more newspapers than D.
    (Q) From (i) and (ii), we get B recycled 180 - 100 = 80 bunches of newspapers more than A.
    (R) Total number of bunches of newspapers recycled in all = 100 + 180 + 70 + 40 + 130 = 520
    (S) Ascending order is: D, C, A, E, B


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