Set Worksheet - 1 1.1. The collection of all natural numbers less than 50 are not set. Mark True / False. a) True b) 2. The collection of all months of a year is a set. Mark True / False. a) True b) 3. The collection of beautiful places of India is a set. Mark True / False. a) True b) False False False 4. The collection good workers of a company is not a set. Mark True / False. a) True b) False5. The collection of good cricket players of India is not a set. Mark True / False. a) True b) False 6. The collection of all points of a straight line is not a set. Mark True / False. a) True7. The collection of all days of a week is a set. Mark True / False. a) True b) False b) False8. Collection of all odd numbers less than 100 is not a set. Mark True / False. a) True b) False9. Collection of all even numbers with in 40 to 100 is a set. Mark True / False. a) True b) False 10. Collection of all prime numbers greater than 20 and less than 50 is not a set. Mark True / False. a) True b) False​