Give step by step solution

2. A provincial lottery distributes 500,000 tickets numbered 000,000 to 499,999. Ms. Turlova randomly chose a ticket with a 6-digit number on it. Prizes are awarded according to the number of digits that match the winning ticket from left to right. A ticket matching all 6 digits pays $100,000. Tickets matching the first 5 digits pay $10,000. Tickets matching the first 4 digits pay $5,000. Find the probability that Ms. Turlova wins: a. $100,000 b. $10,000 or more c. $5,000 or more