Q. What is the next number of the following sequence.

123, 135, 148, 1512, 1663, 17129, 188311,____

• 19161142
  
  123,
  135 is obtained by putting 1 at first place and putting second no as sum of first two digits (1+2),next no as sum of next two digits (2+3=5)...so 135
  
  148, 1512, 1663, 17129, 188311,____ 1 9 16 11 4 2
• 13 years agoHelpfull: Yes(21) No(2)
• ans:1916114
  take first number as same then
  add 1+8,8+8,8+3,3+1,1+1 u vil get answer.
• 13 years agoHelpfull: Yes(3) No(3)
• take first number as same then
  add 1+8,8+8,8+3,3+1,1+1
  ans:1916114
• 10 years agoHelpfull: Yes(2) No(0)
• ans:19161142
  take first number as same then
  add 1+8,8+8,8+3,3+1,1+1 u vil get the answer
• 13 years agoHelpfull: Yes(1) No(0)
• next no. is 19161142.
  in this puzzel +1 in 1st 2 no(i.e 18+1=19) after that leave 1st no. and add 2nd no with third(i.e 8+8=16),third no. with 4th(i.e 8+3=11)and must go on...
  
• 13 years agoHelpfull: Yes(1) No(0)
• Next No. in series is 19161142
  
  First digit in each term of the series is 1, then other digits in the term are obtained by taking the sum of two consecutive digits of the previous term as in term 135,3 and 5 are obtained from 123 as 3 is (1+2) and 5 is (2+3).
  In the same way 4 and 8 in the term 148 are obtained from 135 as 4=1+3 and 8=3+5 and so other terms of the series are obtained.
  The 19161142 is obtained by taking first digit as 1 and other digits by taking sum of consecutive digits of the term 188311 as 9=1+8, 16=8+8,11=8+3, 4=3+1 and 2=1+1.
  
  
• 13 years agoHelpfull: Yes(0) No(0)
• ans:19161142
  take first number as same then
  add 1+8,8+8,8+3,3+1,1+1 u will get the answer
• 9 years agoHelpfull: Yes(0) No(0)