Educational Qualification -
BE/B.Tech/ME/M.Tech/MCA(Any Graduate)
Regular Passed out with 60%, No Backlogs
Good in Subject Knowledge
Good in Commu
Read More..
The difference between a two-digit number and the number obtained by interchanging the digits is 36. What is the difference between the sum and the difference of the digits of the number if the ratio between the digits of the number is 1 : 2 ?
frank
In mathematics the art of proposing a question must be held of higher value than solving it.
...Georg Cantor ( inventor of set theory)