Let A = {1
Let A = {1, 2} and B = {3, 4} . Write A × B. How many subsets will A × B have? List them.
22
Oct
Let A = {1, 2} and B = {3, 4} . Write A × B. How many subsets will A × B have? List them. 2} and B = {3 4} . Write A × B. How many subsets will A × B have? List them. Let A = {1 October 22, 2021 Category: Chapter [...]
Let A = (1, 2}, B = [1, 2, 3, 4}, C = { 5, 6} and D = (5, 6, 7, 8}. Verify that (i) A x (B∩C) = (A x B)∩(A x C). (ii) A x C is a subset B x D.
22
Oct
Let A = (1, 2}, B = [1, 2, 3, 4}, C = { 5, 6} and D = (5, 6, 7, 8}. Verify that (i) A x (B∩C) = (A x B)∩(A x C). (ii) A x C is a subset B x D. 2 3% 4 6 6} and D = (5 7) [...]
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2 ,
3% ,
4 ,
6 ,
6} and D = (5 ,
7) ,
8}. Verify that (i) A x (B∩C) = (A x B)∩(A x C). (ii) A x C is a subset B x D. ,
B(-1 ,
C = {5 ,
Let A = {1 ,
Let A = {1, 2} and B = {3, 4}. Find the number of relations from A to B.
13
Oct
Let A = {1, 2} and B = {3, 4}. Find the number of relations from A to B. 2} and B = {3 4}. Find the number of relations from A to B. Let A = {1 October 13, 2021 Category: Chapter 2 - Relations and Functions , Maths , NCERT Exemplar Class 11 [...]
Let A = {1, 2, 3, 4, 5, 6}. Define a relation R from A to A by R = {(x, y) : y = x + 1 }
13
Oct
Let A = {1, 2, 3, 4, 5, 6}. Define a relation R from A to A by R = {(x, y) : y = x + 1 } 2 3% 4 5 6}. Define a relation R from A to A by R = {(x Let A = {1 y) : y = x [...]
Tags:
2 ,
3% ,
4 ,
5 ,
6}. Define a relation R from A to A by R = {(x ,
Let A = {1 ,
y) : y = x + 1 } ,
Let A = {1, 2, 3}, B = {3, 4} and C = {4, 5, 6}. Find
13
Oct
Let A = {1, 2, 3}, B = {3, 4} and C = {4, 5, 6}. Find 2 3% 4} and C = {4 5 6}. Find B (3 Let A = {1 October 13, 2021 Category: Chapter 2 - Relations and Functions , Maths , NCERT Exemplar Class 11 ,
Let A = {1, 2, {3, 4}, 5}. Which of the following statements are incorrect and why?
13
Oct
Let A = {1, 2, {3, 4}, 5}. Which of the following statements are incorrect and why? 2 3% 4 5}. Which of the following statements are incorrect and why? Let A = {1 October 13, 2021 Category: Chapter 1 - Sets , Maths , NCERT Exemplar Class 11 ,
Let A = {1, 2, 3, 4, 5, 6}. Insert the appropriate symbol ∈ or ∉ in the blank spaces:
13
Oct
Let A = {1, 2, 3, 4, 5, 6}. Insert the appropriate symbol ∈ or ∉ in the blank spaces: 2 3% 4 5 6}. Insert the appropriate symbol ∈ or ∉ in the blank spaces: Let A = {1 October 13, 2021 Category: Chapter 1 - Sets , Maths , NCERT Exemplar Class 11 [...]
Let A = {1, 2, 3, 4, 5, 6} , B = {2, 4, 6, 8} . Find A – B and B – A .
13
Oct
Let A = {1, 2, 3, 4, 5, 6} , B = {2, 4, 6, 8} . Find A – B and B – A . 2 3% 4 5 6 8} . Find A - B and B - A . b=–2 Let A = {1 October 13, 2021 Category: Chapter 1 - Sets [...]
Let A = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} and B = { 2, 3, 5, 7 }. Find A ∩ B and hence show that A ∩ B = B.
13
Oct
Let A = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} and B = { 2, 3, 5, 7 }. Find A ∩ B and hence show that A ∩ B = B. 10} and B = { 2 2 3% 4 5 6 7 }. Find A ∩ B and hence show [...]
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10} and B = { 2 ,
2 ,
3% ,
4 ,
5 ,
6 ,
7 }. Find A ∩ B and hence show that A ∩ B = B. ,
7) ,
8 ,
9 ,
Let A = {1 ,