LearnFrenzy
Sign in Take a free test

Data Sufficiency · Discussion forum

Data Sufficiency - Base Level 1 Question 47 – answer, explanation & discussion

  • 0 comments
  • Answer explained
  • Moderated community
Question 47 Back to Exercise
Questions : What is Gangan's age ?
Statements : 

I.  Gagan, Vimal and Kunal are all of the same age.
II. Total age of Vimal, Kunal and Anil is 32 years  and Anil is as old as Vimal and Kunal together.

  • A I alone is sufficient while II alone is not sufficient.
  • B II alone is sufficient while I alone is not sufficient.
  • C Either I or II is sufficient .
  • D Neither I nor II is sufficient .
  • E Both I and II are sufficient. Correct
Correct Answer: Option E

As given in I and II, we have : G = V = K, V + K +A = 32 and A = V + K.

Putting V + K = A in V + K +A = 32, we have : 2A = 32 or A = 16.

Thus, V + K = 16 and V = K. So, V = K = 8. Thus, G = 8.

Discussion & Comments 0

Share your method, a shortcut, or ask about a step you didn't follow.

No comments yet. Be the first to share your solution!

Post your comment

Comments appear after a quick review by our team.

Search LearnFrenzy

Esc

Quick links