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5th Class Mathematics Ratio Question Bank Ratio

  • question_answer
    Which of the following statements are true? 1 : 3 is same as 2 : 9. Rs.30 divided is the ratio of 1 : 2, will have Rs.10 is the larger part. 2 : 8 is same as 1: 4. 6 : 18 :: 1 : 3.

    A) TFTF                          

    B) TTFF         

    C) FFTT              

    D) FTFT

    Correct Answer: C

    Solution :

            \[\frac{1}{3}=\frac{1\times 3}{3\times 3}=\frac{3}{9};\] a false.  \[x+2x=30\Rightarrow x=10;\]Rs. 10 and Rs. 20; (B) is false.  \[\frac{2}{8}=\frac{1}{4};\] (C) is true.  \[\frac{6}{18}=\frac{1}{3};\] (D) is true.    


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