D

Deepak Sahoo • 10.78K Points
Tutor II Reasoning

  • (A) 11
  • (B) 13
  • (C) 15
  • (D) 19
Correct Answer - Option(B)

Explanation by: Deepak Sahoo
The series given follow the pattern
+2, +2+4, +2+4+6, +2+4+6+8, +2+4+6+8+10,...
Here ? = 7 + 2 + 4 = 13.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.