Q. What is the next number of the following sequence
2, 3, 10, 12, ?

• sory I submit solution to above question .
  
  2+1=3
  3+7=10
  10+2=12
  12+8=20
  Ans:20
• 9 years agoHelpfull: Yes(15) No(6)
• 2+1=3
  3+7=10
  10+2=12
  12+8=20,because the series diff is:1,2,....,next term is:7,8,....
• 9 years agoHelpfull: Yes(10) No(2)
• ans:44
  2+3=5*2=10
  2*3=6*2=12
  10+12=22*2=44
• 9 years agoHelpfull: Yes(8) No(5)
• i think ans will be 30
• 9 years agoHelpfull: Yes(6) No(3)
• Answer is 13 because the series of numbers start with T letter so the next letter should be starts with T letter answer is 13
• 9 years agoHelpfull: Yes(6) No(3)
• ans=24;
  2*1=2
  3*1=3
  5*2=10
  6*2=12
  8*3=24
  so the ans is 24
• 9 years agoHelpfull: Yes(4) No(6)
• 2, 3, 10, 12
  
  1^3+1 , 1^2*3, 2^3+2 , 2^2*3,3^3+3
  so ans is 30 ....
• 9 years agoHelpfull: Yes(2) No(1)
• ans will be 13
• 9 years agoHelpfull: Yes(1) No(1)
• i think ans will be 20
  bcz
  10-2=8
  12-3=9
  20-10=10
  ans.20
  
• 9 years agoHelpfull: Yes(1) No(3)
• 2+1=3,3+7=10,10+2=12,12+8=20
  so ans:20
• 9 years agoHelpfull: Yes(1) No(0)
• 2*1+1=3
  3*3+1=10
  10*1+2=12
  12*3+2=38
• 9 years agoHelpfull: Yes(1) No(0)
• 2*5=10 3*4=12 4*3=12. 12 is ans.
• 9 years agoHelpfull: Yes(1) No(1)
• 1^2+1=2
  2+1=3
  3^2+1=10
  10+2=12
  12^2+1=145
  145+3=148
  
  The series will be - 2,3,10,12,145,148
  So answer is 145.
• 7 years agoHelpfull: Yes(1) No(0)
• 20
  10-2=8
  12-3=9
  x-10=10
  so
  x=10
• 7 years agoHelpfull: Yes(0) No(0)