123 : 36 : : 221 : ?
(A) 52 (B) 69
(C) 72 (D) 25

• Ans. D) 25
  
  Solution:
  (1+2+3)^2 = 36
  (2+2+1)^2 = 25
  
• 12 years agoHelpfull: Yes(23) No(3)
• 36*221/123 = 64.68
  
  none of these.
• 12 years agoHelpfull: Yes(2) No(17)
• (1+2+3)^centernumber(2)=36
  (2+2+1)^(2)=25
  
• 12 years agoHelpfull: Yes(2) No(1)
• A)52
  check the options
• 12 years agoHelpfull: Yes(0) No(10)
• @ Jaysari,
  
  How 52 ?
• 12 years agoHelpfull: Yes(0) No(3)