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If A and B are in the ratio 3 : 4, and B and C in the ratio 12 : 13, then A and C will be in the ratio

A. 3 : 13

B. 9 : 13

C. 36 : 13

D. 13 : 9

Answer: Option B

Solution(By Examveda Team)

$$\eqalign{ & {\frac{A}{B}} \times {\frac{B}{C}} = {\frac{3}{4}} \times {\frac{{12}}{{13}}} \cr & Or,\,\frac{A}{C} = \frac{{36}}{{52}} = 9:13 \cr} $$

This Question Belongs to Arithmetic Ability >> Ratio

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Comments ( 2 )

  1. DANANJAY
    DANANJAY :
    3 years ago

    36 how it comes

  2. Mohsin Ali
    Mohsin Ali :
    3 years ago

    a and b are in the ratio of 3 4 and b and c in the ratio of 8 9 what is the ratio of a c

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