New RBI Grade B 2025 Notification will come Soon! Enroll Here

    Question

    If the area of square is 441 cm²  and the breadth of

    rectangle is 20% more and the length is 50% more than the side of the square, then find the the area of rectangle.
    A 520.2 cm² Correct Answer Incorrect Answer
    B 649.8 cm² Correct Answer Incorrect Answer
    C 700 cm² Correct Answer Incorrect Answer
    D 793.8 cm² Correct Answer Incorrect Answer
    E 871.2 cm² Correct Answer Incorrect Answer

    Solution

    Area of square = 441 cm2, Side of square = 21 cm Area of rectangle = l × b Length = 21 × 1.5 = 31.5 cm Breadth = 21 × 1.2 = 25.2 cm Area of rectangle = 31.5 x 25.2 = 793.8 cm²

    Practice Next

    Relevant for Exams: