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  3. 7th Class
  4. Mathematics
  5. Comparing Quantities

7th Class Mathematics Comparing Quantities Question Bank Comparing Quantities

  • question_answer
    If 10% of m is twice the 20% of n, then m : r is equal to

    A) 2 : 3                            

    B) 1 : 4

    C) 4 : 1                            

    D) 5 : 2

    Correct Answer: C

    Solution :

         


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