4,2,36,4,5,1,36,16,6,3,8,81

• given series is (4,2,36,4),(5,1,36,16),(6,3,81, ?)
  4+2=6 and 6^2=36
  4-2=2 and 2^2=4
  
  so that
  6+3=9 and 9^2=81
  6-3=3 and 3^2=9 ANS
• 8 years agoHelpfull: Yes(17) No(13)
• (4,2,36,4) (5,1,36,16) (6,3,8,81) (? ) so 1st term in each group is in d form 4,5,6 so next term will be 7 as per continuous term
  ans -7
• 8 years agoHelpfull: Yes(15) No(4)