e books

  Search for ebook: eg: C , java , oracle..

Sunday, September 30, 2007

Puzzle : Find the next number..


Number 53 is derived from 72. 34 is derived from 53. 25 is derived from 34. What are the next 2 numbers in the sequence?


[send answers as comments]

4 comments:

Phani said...
This comment has been removed by the author.
Unknown said...

Its Difference and adding 1 to it every time...

chandni said...

the next number is 100

Suresh K Jangir said...

next Number will be 29 and 85
72-->53-->34-->25-->29-->85
7*7+2*2=53
5*5+3*3=34
3*3+4*4=25
so in the same way
2*2+5*5=29
2*2+9*9=85

Let me know