Monty HALL
1 min readJun 27, 2020
DOOR 1 — DOOR 2 — DOOR 3
RAVINDRA — DOOR 3
HOST — I will open Door 1(Goat)
Do you want to switch or continue ?
Probability is 50–50
How many scenarios
Scenario 1: G G C [Ravindra Selected Door 3, if he switches, he loses]
Scenario 2: G C G [Ravindra Selected Door 3, if he switches, he wins]
Scenario 3: C G G [Ravindra Selected Door 3, I will open Door 2, if he switches, he wins]
Probability is 2/3 if he switches
