Arithmetic Aptitude - Problems On Age - Discussion

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Q.

At present, the ratio between the ages of Arun and Deepak is 4 : 3. After 6 years, Arun's age will be 26 years. What is the age of Deepak at present ?                          [Bank P.O 1994]
A. 12 Years B. 15 Years
C. 19 Years D. 21 Years

Answer: Option B
Explaination:

 


Let the present ages of Arun and Deepak be 4x years and 3x years respectively. Then,


4x + 6 = 26 <=> 4x = 20

x = 5

Deepak's age = 3x = 15 years.







Discussion

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