Display information based on dropdown selection

Hello everyone,

I'm wondering how I could display information based on the user input through dropdown selection. I know how to make a dropdown-list already.

Example:
A1 has a dropdownlist with Apple and Banana in it. If I select banana then I want B1 to display "8" and if I select Banana I want B1 to display "4".

Hopefully someone can help me out with this problem.

Thanks in advance

Thanks for the replies guys, I've been using the lookup functionality so thank you for introducing me to that.

When I'm using =LOOKUP(A1,{"x1,"x2","x3","x4","x5","x6"},{1,2,3,4,5,6})
And use x1,x2,x3,x4,x5,x6 in my validation list everything works perfectly.
But once I change my validation list and formula into longer things than x1, x2 etc they will display the wrong values and the last word in my list even displays an error: #N/A Did not find value 'doesntmatter' in LOOKUP evaluation. I've tried looking the error up but it just seems bugged or something. I've checked it multiple times and even copied it to make sure I was using the exact names. Any ideas?

Also, is there an option to populate multiple cells by selecting something from the dropdown menu rather than just 1 cell?

Thanks guys!