Solve This Number Riddle

Replies

• 

  vik001ind

  ya, if I'm right, it's easy to crack... I didn't get the instruction you have given in the question. Should I write the solution here?
• 

  whiz.kid.aniket

  The list of numbers into five rows:
  coz see the pattern (single digit) (single digit) (single digit) (double digits) (double digits) <-- this repeats for five times
  2 3 4 15 12
  3 4 5 28 20
  4 5 6 45 30
  5 6 7 66 42
  6 7 8 ?? 56
  
  
  The column 15 28 45 66 is
  15= Second digit x (First digit + second digit)
  28=4 x 7
  45=5 x 9
  66=6 x 11
  so next will be
  91=7 x 13
  
  
  The final column:
  12=Second digit x third digit ( 3 x 4)
  20=4 x 5
  30=5 x 6
  42=6 x 7
  56=7 x 8
  
  Password is : 91 😁
• 

  ISHAN TOPRE

  The answer is 104. So the password is 104.
  
  Sorry mine is wrong answer. The correct answer is posted below which is 91. I have given the solution too.
  
  Nice job Aniket
• 

  Kaustubh Katdare

  Eh, the file wasn't required. Ignore the second line in question. 😐
• 

  ISHAN TOPRE

  Hehe, OK it seems that Biggie wants solution.
  
  So, let us consider the set of '5' the first three numbers are 2,3,4 the 3,4,5 then 4,5,6 etc in each set. The fourth number in each set is addition of previous two multiplied by the second number i.e.; (2+3)*3=15
  
  So I will modify my answer 91