does giving execute privileges on a package to a role, also gives execute privilege to procedures inside it?

Question

I have a package pkg1 which contains two function A & B

if I grant execute privilege on a pkg1 to a user will he be available to execute function A & B?

Answer 1

After being granted the privileges for the package, a user can explicitly execute any of the procedures contained in it

as described here,

https://www.bnl.gov/phobos/Detectors/Computing/Orant/doc/database.804/a58227/ch14.htm