Ratio & Proportion Mcqs

MCQ: The ratio of the number of boys and girls in a college is 7 : 8. If the percentage iikcrease in the number of boys and girls be 20% and 10% respectively, what will be the new ratio ?

  1. 8 : 9
  2. 17 : 18
  3. 21 : 22
  4. Cannot be determined

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Ratio & Proportion Mcqs

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