Find the odd man out.

1, 4, 9, 16, 23, 25, 36

A.
9
B.
23
C.
25
D.
36

• Odd No. is 23
  The series is the sqauares of natural numbers
• 12 years agoHelpfull: Yes(1) No(0)
• 23 is odd.
  
  Series is made of perfect squares and all other nos are squares of 1,2,3,4,5,6
• 12 years agoHelpfull: Yes(1) No(1)
• Answer is B. Remaining numbers are Squares
• 12 years agoHelpfull: Yes(0) No(0)
• ans: B i.e. 23
  
  as 23 is prime number
• 12 years agoHelpfull: Yes(0) No(0)