At present, the ratio between the ages of Arun and Deepak is 4:3. After 2 years, Arun's age will be 26 years. What is the age of Deepak at present? Pick:
A) 16  B) 17  C) 10  D) 18  E) 15
Let the present ages of Arun and Deepak be 4x and 3x years respectively.   Then, 4x + 2 = 26 =&gt; x = 8   Deepak's age = 3x = 18 years.   Answer: 18
<result>D</result>
At present, the ratio between the ages of Arun and Deepak is 4:3. After 2 years, Arun's age will be 26 years. What is the age of Deepak at present?