SSC Sample Paper SSC CGL - Sample Paper-10

  • question_answer
    If the length of a rectangle is increased by 25% and the width is decreased by 20%, then the area of the rectangle

    A)  Increases by 5%

    B)  Decreases by 5%

    C)  Remains unchanged

    D)  Increases by 10%

    Correct Answer: C

    Solution :

                 \[\therefore \] According to question, Area of original rectangle \[=xy\] Area of new rectangle \[=1.25\times 0.80y=xy\]

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