Question

A gambler plans to gamble until he has $4 or until he has $0, whichever comes first. he starts with either $1, $2, or $3

Answer 1

for this specific scenario, it would be best for the gambler to start with $2 and goes straight all in.

In just one move, the result will either :

$ 0 , if he loses the bet

or

$4 if he win it