1.The difference between the no: and the no: obtained by interchanging the digits is 'x'.The difference between digits is ,
2.The sum of the no: and the no: obtained by interchanging the digits is 'y'.The sum of the digits is ,
3.The sum of two numbers is 'x' and their difference is 'y'.The product of the no: is ,
4.

Friday, October 26, 2007
NUMBER SERIES
Subscribe to:
Post Comments (Atom)
2 comments:
pls give me some examples based on this formulas.....
nice blog regards http://www.kidsfront.com/
Post a Comment