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  1. If 10% of x = 20% of y, then x:y is equal to:
  2. A.
    1:2
    B.
    2:1
    C.
    5:1
    D.
    10:1

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    Answer : Option B

    Explanation :

    10% of x = 20% of y

    10x/100 = 20y/100 => x/10 = y/5


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