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Class 11 Maths Practice Test - The Empty Set
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Class 11 Maths Practice Test - The Empty Set
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12 Questions

1. Which of the following is an empty set?
2. The number of elements in a null set is ______________
3. Which of the following is a null set?
4. Which of the following is representation of empty set?
5. Which of the following is an empty set?
6. Find the odd one out.
7. Is set {x : x is a natural number x<5 and x>7} a null set?
8. If B is a null set and A is some set then which one of the following is false?
9. A set with no elements in it is called?
10. Find the solution to set {x : x is a natural number and 2x+1=2}.
11. The subset of a null set is the null set itself.
12. Find the number of points common to parallel lines.