Banking Sample Paper SBI PO (Main) Sample Test Paper-1

  • question_answer
    Direction: Study the following table carefully and answer the questions give below.
    Number of boys of Std XI participating in different games
    Note:
    1. Every student (boy or girl) of each class of Std XI participates in a game. 2. In each class, the number of girls participating in each game is 25% of the number of boys participating in each game. 3. Each student (boy or girl) participates in one and only one game.
    What should be the total number of students in Std XI if all the boys of Class XI A together with all the girls of Class XI B and XI C were to be equal to 25% of the total number of students?

    A)  272         

    B)  560         

    C)  656                             

    D)  340                 

    E)  372

    Correct Answer: A

    Solution :

    ; No. of boys in XI A = 44 No. of girls in XI B = 25% of 48 = 12 No. of girls in XI C = 25% of 48 = 12 \[\therefore \]Required result \[=\frac{(44+12+12)\times 100}{25}=272\]


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