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 L 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.
$QRL`star`H@ is the code for which of the following numbers ?
1) 8456037
2) 8465032
3) 6475031
4) 6460539
5) Data inadequate

Explanation

Data inadequate