1 is correct!

Thank you very much!

4/8 x 4/7= 2/7 probability of an odd then even number. 4/8 is the probability of the odd number, 4/7 is the probability of an even number after the odd card has been drawn.

You were right :)

Yes may you specify

Thank you!

TYSM CPHILL that was helpful and correct :D

It was wrong but I appreciate the effort to answer it

I think that was the answer for a different version of the problem.

It was wrong but thanks for trying :)