4, 7, 25, 10, __, 20,16,19....

• 4, 7, 25, 10, __, 20,16,19....
  
  4, 7, 25, 10,13, 20,16,19,15....
  
  There are 3 series
  4+6=10, 7+6=13, 25-5=20, 10+6=16, 13+6=19, 20-5=15 and so on ..
• 13 years agoHelpfull: Yes(15) No(3)
• Please Prebhat if u see my post
  then please tell how u think of logic for this problem
  i find very difficulty while solving series problem .......
• 13 years agoHelpfull: Yes(2) No(2)