HSC Arts (English Medium) ११ वीं कक्षा - Maharashtra State Board Question Bank Solutions for Mathematics and Statistics

If A = (–7, 3], B = [2, 6] and C = [4, 9] then find B ∪ C

If A = (–7, 3], B = [2, 6] and C = [4, 9] then find A ∪ C

If A = (–7, 3], B = [2, 6] and C = [4, 9] then find A ∩ B

If A = (–7, 3], B = [2, 6] and C = [4, 9] then find B ∩ C

If A = (–7, 3], B = [2, 6] and C = [4, 9] then find A ∩ C

If A = (–7, 3], B = [2, 6] and C = [4, 9] then find A' ∩ B

If A = (–7, 3], B = [2, 6] and C = [4, 9] then find B' ∩ C'

If A = (–7, 3], B = [2, 6] and C = [4, 9] then find B – C

If A = (–7, 3], B = [2, 6] and C = [4, 9] then find A – B

For the set A = {a, b, c, d, e}, the correct statement is ______. 

Select the correct answer from given alternative.

If aN = {ax : x ∈ N}, then set 6N ∩ 8N =

Select the correct answer from given alternative.

If set A is empty set then n[P [P [P (A)]]] is

Select the correct answer from given alternative.

If the two sets A and B are having 43 elements in common, then the number of elements common to each of the sets A × B and B × A is

Answer the following:

If U = {x/x ∈ N, 1 ≤ x ≤ 12}, A = {1, 4, 7, 10}, B = {2, 4, 6, 7, 11}, C = {3, 5, 8, 9, 12} Write down the set A ∪ B

Answer the following:

If U = {x/x ∈ N, 1 ≤ x ≤ 12}, A = {1, 4, 7, 10}, B = {2, 4, 6, 7, 11} C = {3, 5, 8, 9, 12} Write down the set B ∩ C

Answer the following:

If U = {x/x ∈ N, 1 ≤ x ≤ 12}, A = {1, 4, 7, 10}, B = {2, 4, 6, 7, 11}, C = {3, 5, 8, 9, 12} Write down the set A – B

Answer the following:

If U = {x/x ∈ N, 1 ≤ x ≤ 12}, A = {1, 4, 7, 10}, B = {2, 4, 6, 7, 11}, C = {3, 5, 8, 9, 12} Write down the set B ∩ C'

Answer the following:

If U = {x/x ∈ N, 1 ≤ x ≤ 12}, A = {1, 4, 7, 10}, B = {2, 4, 6, 7, 11}, C = {3, 5, 8, 9, 12} Write down the set A ∪ B ∪ C

Answer the following:

If U = {x/x ∈ N, 1 ≤ x ≤ 12}, A = {1, 4, 7, 10}, B = {2, 4, 6, 7, 11}, C = {3, 5, 8, 9, 12} Write down the set A ∩ (B ∪ C)

Answer the following:

If A = {1, 2, 3} and B = {2, 4}, state the elements of A × A, A × B, B × A, B × B, (A × B) ∩ (B × A)