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  1. The diagonals of two squares are in the ratio of 3 : 2. Find the ratio of their areas.
    1. 9 : 4
    2. 9 : 2
    3. 9 : 5
    4. 9 : 7
Correct Option: A

Let the diagonals of the squares be 3x and 2x.
∴ Ratio of their areas = [(1/2) (3x2)] / [(1/2) (2x2)] = 9/4


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