2. Questions Bank
  3. 7th Class
  4. Mathematics
  5. Comparing Quantities

7th Class Mathematics Comparing Quantities Question Bank Ratio and Proportion, Percentage and S.I. and C.I.

  • question_answer
    What must be added to the numbers 8, 14, 28 and 42 so that they are in proportion?

    A) 3         

    B) 7

    C) 9

    D) 8

    E) None of these

    Correct Answer: B

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