Banking Sample Paper Bank of Baroda (PO) Sample Test Paper-1

  • question_answer
    The ratio of the length to the breadth of a rectangular park-is 3:2. If a man cycling along the boundary of the park at the speed of 12 km/hr completes one round in 8 minutes, then what is the area of the park? in sq m)

    A)  154000            

    B)  153608

    C)         307400

    D)         307200

    E)  412500

    Correct Answer: B

    Solution :

    Perimeter = Distance covered in 8 minutes\[=\left( \frac{12000}{60}\times 8 \right)m=1600m\] Let the length be 3x and breadth be 2x m. Then, 2(3x + 2x) = 1600 or, 10x = 1600 \[\therefore \] x = 160 \[\therefore \] Length = 160 \[\times \]3 = 480m Breadth = 16 \[\times \] 2 = 320m  \[\therefore \]Area of the park = 480 \[\times \]320 = 153600 sq m


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