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  1. A number exceeds 20% of itself by 40. The number is ?
    1. 50
    2. 60
    3. 80
    4. 320
Correct Option: A

∵ A - 20% of A = 40
⇒ A - A/5 = 40
⇒ 4A/5 =40
∴ A = (5 x 40)/4 = 50.


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