Question

Q1] A = Set of even natural numbers less than 10, B = Set of prime numbers less than 10. A) A and B are disjoint sets B) A and B are not disjoint sets C) Intersection of sets A and B is a not a singleton set D) None of these. 2] Let S = set of points inside the square, T= set of points inside the triangle and C= the set of points inside the circle. If the triangle and circle intersect each other and are contained in the square, then, A) S ∩ T ∩ C = ø B) S ∪ T ∪ C = C C) S ∪ T ∪ C = S D) S ∪ T = S ∩ C Class 11 Maths- SETS

Answer 1

Answer:

1)c) intersection of set a and b is not a singleton set

2)c) S U T U C=S

Step-by-step explanation:

A={1,2,3,4,5,6,7,8,9}

B={2,3,5,7}

2)c options is the correct answer because the triangle and circle are present in square