Find the odd man out
3, 4 , 10 , 32 , 136 , 685 , 4116
A. 32 B. 136
C. 685 D. 4116

• ANS: A. 32
  
  Explnation: Series N*X+X, X starts from 1,2,3..., N=3 for first iteration. New value will become N for the next iteration
  3*1+1 = 4
  4*2+2 = 10
  10*3+3 = 33
  33*4+4 = 136
  136*5+5 = 685
  685*6+6 = 4116
• 13 years agoHelpfull: Yes(10) No(0)
• (x+1)*N is the pattern where N is the Natural number and x is last digit
  (3+1)*1=4
  (4+1)*2=10
  (10+1)*3=33
  So 32 is wrong
• 10 years agoHelpfull: Yes(0) No(0)
• 3*1+1 = 4
  4*2+2 = 10
  10*3+3 = 33
• 6 years agoHelpfull: Yes(0) No(0)