Study the following infbr-mation carefully and answer the questions given below it:
Digits in the numbers are to be coded as follows:

Following conditions are to be observed:
If the first digit is even and the last digit is odd they are to he coded as $ and @ respectively.
If the first digit is odd and the last digit is even they are to be coded as # and `xi` respectively.
If 0 is preceded as well as followed by an odd digit then 0 is to be coded as `star`
If 0 is preceded as well as followed hy even digit then 0 is to be coded as `uarr`
If 0 is not considered as either even or odd. Now, based on. the above informtion find out which of the combinations is the coded form in each question.
What will be the code for 7620486?
1) `xi` RF`uarr` QP#
2) #RF `uarr` QP `xi`
3) #RF`star` QP `XI`
4) `xi` RF `star` QP#
5) None of these

Explanation

#RF `uarr` QP `xi`