EduSahara™ Assignment
Name : Three Set Problems
Chapter : Sets
Grade : ICSE Grade VIII
License : Non Commercial Use
Question
1
1.
Find A
(i)
{9,6,-6,-5,-2,14,7,5,3}
(ii)
{9,6,-6,-5,-2,14,10,5}
(iii)
{9,6,-6,-5,-2,14,7,10,5}
(iv)
{9,6,-6,-5,-2,14,7,10,5,3}
(v)
{9,6,-6,-5,-2,14,10,5,11}
Question
2
2.
Find B
(i)
{11,15,10,6,-9,8,5}
(ii)
{11,15,-7,10,6,-9,8,2}
(iii)
{11,15,-7,10,6,-9,8}
(iv)
{15,-7,10,6,-9,8}
(v)
{11,-7,10,6,-9,8,2}
Question
3
3.
Find C
(i)
{4,3,9,-3,0}
(ii)
{4,3,9,8,-3,0}
(iii)
{4,3,9,8,-3,0,-8}
(iv)
{4,3,8,-3,0,-8}
(v)
{4,3,9,8,-3,-4}
Question
4
4.
Find A ∪ B
(i)
{9,4,-4,-9,11,5,6,-8,-5}
(ii)
{4,-4,8,-9,11,5,6,-8,-5,-6}
(iii)
{9,4,-4,8,-9,11,5,6,-8,-5}
(iv)
{9,4,8,-9,11,5,6,-8,-5,-1}
(v)
{9,4,-4,8,-9,11,5,6,-8,-5,-6}
Question
5
5.
Find B ∪ C
(i)
{-5,10,-6,1,8,0,12,-7,-3,-4,-9,-8,3,5}
(ii)
{2,-5,10,-6,1,8,0,12,-7,-3,-4,-9,-8,3}
(iii)
{2,-5,10,-6,1,8,0,12,-7,-3,-4,-9,-8,11}
(iv)
{2,-5,10,-6,1,8,0,12,-7,-3,-9,-8,3}
(v)
{2,-5,10,-6,1,8,0,12,-7,-3,-4,-9,-8,3,11}
Question
6
6.
Find C ∪ A
(i)
{10,-7,1,-1,8,2,-8,-3,5,-2}
(ii)
{10,-7,1,-1,8,2,-8,-4,-3,5,7}
(iii)
{10,-7,1,-1,8,2,-8,-4,-3,5}
(iv)
{10,-7,1,8,2,-8,-4,-3,5,7}
(v)
{10,-7,1,-1,8,2,-8,-3,5}
Question
7
7.
Find A ∪ B ∪ C
(i)
{-4,-8,12,8,-6,-3,-9,-5,5,4,16,0,14,13,9,15,6,1,-7}
(ii)
{-4,-8,12,8,-6,-3,-9,-5,5,4,16,0,13,9,15,6,1}
(iii)
{-4,-8,12,8,-6,-3,-9,-5,5,4,16,0,14,9,15,6,1,-7}
(iv)
{-4,-8,12,8,-6,-3,-9,-5,5,4,16,0,14,13,15,6,1,2}
(v)
{-4,-8,12,8,-6,-3,-9,-5,5,4,16,0,14,13,9,15,6,1}
Question
8
8.
Find (A ∪ B) ∪ C
(i)
{15,16,3,1,6,14,12,8,10,11,2,9,0,-3,-8,-4}
(ii)
{13,15,16,3,1,6,14,12,8,10,11,2,9,0,-3,-8,-6}
(iii)
{15,16,3,1,6,14,12,8,10,11,2,9,0,-3,-8,-6}
(iv)
{13,15,16,3,1,6,14,12,8,10,11,2,9,0,-3,-8}
(v)
{13,16,3,1,6,14,12,8,10,11,2,9,0,-3,-8}
Question
9
9.
Find A ∪ (B ∪ C)
(i)
{7,-1,4,2,5,-4,-2,-5,-8,-9,-7,6,-6}
(ii)
{7,-1,4,2,5,-4,0,-2,-5,-8,-9,-7,6,-6,11}
(iii)
{7,-1,4,2,5,-4,0,-2,-5,-8,-9,-7,6,-6}
(iv)
{7,-1,4,2,5,-4,0,-2,-5,-8,-9,-7,6,-3}
(v)
{7,-1,4,2,5,-4,0,-2,-8,-9,-7,6,-6,11}
Question
10
10.
Find A ∩ B
(i)
{6,-9}
(ii)
{-4,9}
(iii)
{6,-4}
(iv)
{6}
(v)
{6,-4,-9}
Question
11
11.
Find B ∩ C
(i)
{0,4,9}
(ii)
{10,4,-3}
(iii)
{0,10,4}
(iv)
{0,10,4,9}
(v)
{10,4}
Question
12
12.
Find C ∩ A
(i)
{-6,0,-4,-9}
(ii)
{-6,0,-2,-4,7}
(iii)
{-6,0,-2}
(iv)
{-6,0,-2,7}
(v)
{-6,0,-2,-4}
Question
13
13.
Find A ∩ B ∩ C
(i)
{-9,9}
(ii)
{-9}
(iii)
{-9,9,15}
(iv)
{9,15}
(v)
{-9,2}
Question
14
14.
Find (A ∩ B) ∩ C
(i)
{13}
(ii)
{}
(iii)
{4}
(iv)
{-2}
(v)
{4,13}
Question
15
15.
Find A ∩ (B ∩ C)
(i)
{18,7}
(ii)
{18,7,-3}
(iii)
{0,18,7}
(iv)
{0,18,7,-3}
(v)
{18,7,15}
Question
16
16.
Find A ∪ (B ∩ C)
(i)
{1,4,-7,6,14,11,-6,-8,3,0,8,-2}
(ii)
{1,4,-7,6,14,11,-6,-8,3,5,8}
(iii)
{1,4,-7,6,14,11,-6,-8,3,5,0,8,12}
(iv)
{1,4,-7,6,14,-6,-8,3,5,0,8,12}
(v)
{1,4,-7,6,14,11,-6,-8,3,5,0,8}
Question
17
17.
Find B ∪ (C ∩ A)
(i)
{15,2,11,0,3,7,14,9,-5,-1,13,8,16}
(ii)
{15,2,11,0,3,7,14,9,-5,-1,13}
(iii)
{15,2,11,0,3,7,14,9,-5,-1,13,8}
(iv)
{15,2,11,3,7,14,9,-5,-1,13,8,16}
(v)
{15,2,11,0,3,7,14,9,-5,-1,8,5}
Question
18
18.
Find C ∪ (A ∩ B)
(i)
{13,2,-1,-7,3,4,9,6}
(ii)
{13,2,-1,-7,4,9}
(iii)
{13,2,-1,-7,3,4,9}
(iv)
{13,2,-1,-7,3,4,-5}
(v)
{13,2,-1,-7,3,4,6}
Question
19
19.
Find A ∩ (B ∪ C)
(i)
{-5,-7,-1,3}
(ii)
{-5,-7,-1,4,3}
(iii)
{-7,-1,4,3,10}
(iv)
{-5,-7,-1,3,0}
(v)
{-5,-7,-1,4,3,10}
Question
20
20.
Find B ∩ (C ∪ A)
(i)
{11,4,6,13,0,-7}
(ii)
{15,11,4,6,13,0,-7}
(iii)
{15,11,4,6,0,-7,-5}
(iv)
{11,4,6,13,0,-7,1}
(v)
{15,11,4,6,13,0,-7,1}
Question
21
21.
Find C ∩ (A ∪ B)
(i)
{-2,-9,10,-1}
(ii)
{-2,-9,10}
(iii)
{-2,-9,10,-1,-8}
(iv)
{-2,10,-1,-8}
(v)
{-2,-9,-1,2}
Question
22
22.
Find (A ∪ B) ∩ (A ∪ C)
(i)
{-4,-1,11,6,-3,1,2,7,-9}
(ii)
{-4,-1,11,4,6,-3,1,2,7,-9}
(iii)
{-4,-1,11,4,6,-3,1,2}
(iv)
{-4,-1,11,4,6,-3,1,2,9}
(v)
{-4,-1,11,4,6,-3,1,2,7}
Question
23
23.
Find (B ∪ C) ∩ (B ∪ A)
(i)
{-4,8,6,-2,-6,18,10,-9,17,-8,14,-7}
(ii)
{-4,6,-2,-6,18,10,-9,17,-8,14,-7,1}
(iii)
{-4,8,6,-2,-6,18,10,-9,17,-8,-7,16}
(iv)
{-4,8,6,-2,-6,18,10,-9,17,-8,14,-7,16}
(v)
{-4,8,6,-6,18,10,-9,17,-8,14,-7}
Question
24
24.
Find (C ∪ A) ∩ (C ∪ B)
(i)
{-8,14,-1,7,-5,-3,1,-9}
(ii)
{-8,14,-1,7,-5,-3,1}
(iii)
{-8,14,-1,4,7,-5,-3,1}
(iv)
{-8,14,-1,4,7,-5,-3,1,-7}
(v)
{14,-1,4,7,-5,-3,1,-7}
Question
25
25.
Find (A ∩ B) ∪ (A ∩ C)
(i)
{4,1,17,13,-6}
(ii)
{0,4,1,17,13,-6}
(iii)
{0,4,1,17,13,-6,-5}
(iv)
{4,1,17,13,-6,7}
(v)
{0,4,1,17,-6,-5}
Question
26
26.
Find (B ∩ C) ∪ (B ∩ A)
(i)
{6,-3,13,11,3,9}
(ii)
{6,-3,13,11,3}
(iii)
{6,-3,4,13,11,1}
(iv)
{6,-3,4,13,11,3,1}
(v)
{6,-3,4,13,11,3}
Question
27
27.
Find (C ∩ A) ∪ (C ∩ B)
(i)
{7,11,10,14,-4,-8,12}
(ii)
{7,11,10,14,-4,12,15}
(iii)
{7,11,10,14,-4,-8,12,8}
(iv)
{7,11,10,14,-8,12}
(v)
{7,11,10,14,-4,12,8}
Question
28
28.
If μ = {14,8,3,0,-6,11,-8,-9,15,4,10,13,2,-3,-4,-5,5,9,-7,12,-2,6},A = {14,8,3,0,-6,11,-8,-9}, B = {15,4,10,13,-9,-6,2}, C = {-3,-4,-5,11,2,5,9,3,-7}, find A
(i)
{3,-6,-9,-8,0,11,8}
(ii)
{3,-6,14,-9,-8,0,11}
(iii)
{3,-6,14,-9,-8,0,11,8}
(iv)
{3,-6,14,-9,-8,0,11,4}
(v)
{3,-6,14,-9,-8,0,11,8,4}
Question
29
29.
If μ = {-6,6,-3,0,8,1,3,-5,14,7,5,-4,4,-2,-9,-7,11,2,9,-8,12},A = {-6,6,-3,0,8,1,3,-5}, B = {14,7,3,5,-5,-4}, C = {4,7,1,-2,-3,-9,-7,11,-6}, find B
(i)
{14,3,7,-5,-4}
(ii)
{14,3,7,5,-5}
(iii)
{14,3,7,5,-5,-4,4}
(iv)
{14,3,7,5,-5,-4}
(v)
{14,3,7,5,-5,4}
Question
30
30.
If μ = {0,-1,2,-4,1,6,10,5,-5,-7,3,-2,-6,7,-9,11,9,8,4,-3},A = {0,-1,2,-4,1,6,10,5}, B = {-1,-5,-7,5,3,2}, C = {-2,-6,-5,7,1,-9}, find C
(i)
{-2,-9,-5,-6,7}
(ii)
{-2,-9,-5,-6,1,7,-3}
(iii)
{-9,-5,-6,1,7}
(iv)
{-2,-9,-5,-6,7,-3}
(v)
{-2,-9,-5,-6,1,7}
Question
31
31.
If μ = {-4,-6,-9,6,1,-5,2,-7,11,-2,-3,0,10,5,7,8,-8,14,4,9,12},A = {-4,-6,-9,6,1,-5,2,-7,11,-2}, B = {1,-5,-3,2,-2,0}, C = {10,-3,5,-6,7,8,-7}, find A ∪ B
(i)
{1,-3,-4,-6,-2,-9,0,11,-5,2,-7}
(ii)
{1,-3,-4,-6,-2,-9,0,11,6,-5,2,-7,10}
(iii)
{1,-3,-4,-6,-2,-9,0,11,6,-5,2}
(iv)
{1,-3,-4,-6,-2,-9,0,11,-5,2,-7,10}
(v)
{1,-3,-4,-6,-2,-9,0,11,6,-5,2,-7}
Question
32
32.
If μ = {-5,-9,3,-8,1,8,13,-7,5,-6,-4,4,-1,0,2,16,12,6,15,9,7,14,10},A = {-5,-9,3,-8,1,8,13,-7,5,-6}, B = {8,-4,4,-8,-1,0,-5,2,16}, C = {0,-9,12,-8,16,13}, find B ∪ C
(i)
{-8,-4,-1,13,2,8,-9,-5,0,4,16}
(ii)
{-8,-4,-1,13,12,2,8,-9,-5,0,4,16,15}
(iii)
{-8,-4,-1,13,2,8,-9,-5,0,4,16,15}
(iv)
{-8,-4,-1,13,12,2,8,-9,-5,0,4,16}
(v)
{-8,-4,-1,13,12,2,8,-9,-5,0,4}
Question
33
33.
If μ = {-5,11,2,5,14,16,17,-7,10,-8,-4,3,0,-9,13,-3,12,15,-6,7,-2,9,-1,6},A = {-5,11,2,5,14,16}, B = {17,-7,10,14,2,-8,-4,3,0,-9}, C = {13,-3,12,-8,0,15,17,-6,3,7}, find C ∪ A
(i)
{-6,0,12,2,7,15,-3,13,3,17,-5,16,11,5,14,-8,6}
(ii)
{-6,0,12,2,7,15,-3,13,3,17,-5,16,11,5,14,-8}
(iii)
{-6,0,12,2,7,-3,13,3,17,-5,16,11,5,14,-8}
(iv)
{-6,0,12,2,7,15,-3,13,3,17,-5,16,5,14,-8}
(v)
{-6,0,12,2,7,-3,13,3,17,-5,16,11,5,14,-8,6}
Question
34
34.
If μ = {3,-2,-9,-6,-4,11,12,9,-8,13,5,-1,6,8,2,-7,14,10,15,1,-3,-5,4},A = {3,-2,-9,-6,-4,11,12,9}, B = {-8,-2,13,5,-1,6,9,8,2,3}, C = {-7,9,14,-4,10,8}, find A ∪ B ∪ C
(i)
{-6,3,-4,9,13,-2,11,-8,12,14,-7,6,2,8,-1,-9,10}
(ii)
{-6,3,-4,9,13,-2,5,11,-8,12,14,-7,6,2,8,-1,-9,10}
(iii)
{-6,3,-4,9,13,-2,5,11,-8,12,14,-7,6,2,8,-1,-9,-5}
(iv)
{-6,3,-4,9,13,-2,5,11,-8,12,14,-7,6,2,8,-1,-9,10,-5}
(v)
{-6,3,-4,9,13,-2,5,11,-8,12,14,-7,6,2,8,-1,-9}
Question
35
35.
If μ = {2,3,-2,-6,12,-3,0,15,-5,6,18,11,10,17,-1,-8,8,-4,14,5,13,-9,-7,9},A = {2,3,-2,-6,12,-3,0}, B = {15,-6,-5,6,0,3,-3,18,11,10}, C = {17,-1,-8,18,8,12,2,3,6,-3}, find (A ∪ B) ∪ C
(i)
{2,3,-3,15,12,6,8,-5,18,10,-6,11,-8,-2,-1,17,0,-7}
(ii)
{2,3,-3,15,12,6,8,-5,18,10,11,-8,-2,-1,17,0}
(iii)
{2,3,-3,15,12,6,8,-5,18,10,-6,11,-2,-1,17,0}
(iv)
{2,3,-3,15,12,6,8,-5,18,10,-6,11,-2,-1,17,0,-7}
(v)
{2,3,-3,15,12,6,8,-5,18,10,-6,11,-8,-2,-1,17,0}
Question
36
36.
If μ = {17,4,9,-2,1,18,3,13,15,2,-6,7,-4,-8,10,16,-1,0,8,5,11,-3},A = {17,4,9,-2,1,18,3}, B = {13,15,2,-6,7,-4,-8,10,16,17}, C = {4,15,-2,1,18,-1,-4,17,2,13}, find A ∪ (B ∪ C)
(i)
{16,4,10,15,18,-2,-8,13,1,-6,3,2,-4,9,-1,17,7}
(ii)
{16,4,10,15,18,-2,-8,13,1,-6,3,2,-4,9,-1,17,7,11}
(iii)
{16,4,10,15,18,-2,-8,13,1,3,2,-4,9,-1,17,7,11}
(iv)
{16,4,10,15,18,-2,-8,13,1,3,2,-4,9,-1,17,7}
(v)
{16,10,15,18,-2,-8,13,1,-6,3,2,-4,9,-1,17,7}
Question
37
37.
If μ = {17,11,8,9,-4,-6,7,-3,-1,5,14,12,19,1,4,3,13,-2,6,-9,2,18,-5},A = {17,11,8,9,-4,-6,7,-3,-1,5}, B = {14,-4,12,19,1,17,4,8,5}, C = {3,13,19,14,11,1,12,-2,6}, find A ∩ B
(i)
{-4,8,17,5,7}
(ii)
{-4,17,5}
(iii)
{-4,8,5}
(iv)
{-4,8,5,7}
(v)
{-4,8,17,5}
Question
38
38.
If μ = {-5,7,8,-7,1,-4,15,13,2,3,16,-6,-2,4,5,-1,-3,-8,0,11,10,14,-9,6,9},A = {-5,7,8,-7,1,-4,15,13,2}, B = {3,16,13,7,1,-4,-6,-2,4,2}, C = {-4,5,-5,-1,-3,-2}, find B ∩ C
(i)
{-4,-3}
(ii)
{-2}
(iii)
{-4}
(iv)
{-2,-4,-3}
(v)
{-2,-4}
Question
39
39.
If μ = {-8,6,9,-2,3,2,-6,-1,-9,5,0,-7,-4,-3,7,1,4},A = {-8,6,9,-2,3,2}, B = {9,-6,-1,-9,5,0}, C = {-7,5,-4,0,-3,9}, find C ∩ A
(i)
{-1}
(ii)
{9}
(iii)
{5}
(iv)
{9,-1}
(v)
{}
Question
40
40.
If μ = {1,14,2,12,17,16,10,-1,-4,7,-8,-2,4,9,-5,8,18,20,6,15,-9,-6,19},A = {1,14,2,12,17,16,10,-1,-4,7}, B = {-8,-2,-1,17,14,4,9,7,-5}, C = {10,4,8,-5,-4,16,18,12,20,6}, find A ∩ B ∩ C
(i)
{}
(ii)
{12}
(iii)
{15}
Question
41
41.
If μ = {11,-3,0,6,9,-1,17,1,16,8,4,-9,-2,5,7,2,-6,-7,3,15,-8,13,-5,12},A = {11,-3,0,6,9,-1,17}, B = {1,16,-3,8,4,-9,-2,5,7,2}, C = {11,16,-6,9,7,6,-7,2,0}, find (A ∩ B) ∩ C
(i)
{2}
(ii)
{-3}
(iii)
{}
Question
42
42.
If μ = {13,-3,0,-5,-4,11,8,-2,9,7,-6,3,14,15,6,2,-1,1,-9,-7,5,16},A = {13,-3,0,-5,-4,11,8,-2}, B = {9,7,13,-6,11,8,-3,3,14}, C = {11,3,-5,15,6,7,2,-1}, find A ∩ (B ∩ C)
(i)
{-2}
(ii)
{11,-2}
(iii)
{}
(iv)
{11}
(v)
{16}
Question
43
43.
If μ = {12,0,13,-4,-3,6,8,-1,10,3,-9,-6,1,9,2,11,5,-7,4,-8,7},A = {12,0,13,-4,-3,6}, B = {8,-1,10,3,-9,-6,6,1,9}, C = {1,-1,-3,8,2,11,5}, find A ∪ (B ∩ C)
(i)
{-3,-1,0,8,13,6,12,-4,1,9}
(ii)
{-3,-1,0,13,6,12,-4,1}
(iii)
{-3,-1,0,8,13,6,12,-4,1}
(iv)
{-3,-1,8,13,6,12,-4,1}
(v)
{-3,-1,0,13,6,12,-4,1,9}
Question
44
44.
If μ = {-5,-3,-7,8,1,15,12,17,-4,11,4,2,5,3,16,-9,-2,10,14,9,-8,0,6},A = {-5,-3,-7,8,1,15,12,17,-4}, B = {11,4,-4,2,-7,-3,1}, C = {15,5,3,16,-9,8,12,-2,-3,4}, find B ∪ (C ∩ A)
(i)
{12,15,4,1,11,-7,2,-4,8,-8}
(ii)
{12,15,4,-3,1,11,-7,2,-4,8}
(iii)
{12,15,4,-3,1,11,-7,2,-4,8,-8}
(iv)
{12,15,4,1,11,-7,2,-4,8}
(v)
{12,15,4,-3,1,11,-7,2,-4}
Question
45
45.
If μ = {-7,1,12,9,6,13,-8,5,4,7,-4,8,-5,-9,11,2,-2,-3,0,-6,10,-1},A = {-7,1,12,9,6,13,-8}, B = {6,12,5,4,7,-4,13}, C = {8,-5,6,-9,11,5,2,7}, find C ∪ (A ∩ B)
(i)
{11,12,-9,6,-5,2,5,13,7}
(ii)
{11,12,-9,6,-5,2,8,5,13,7}
(iii)
{11,12,-9,6,-5,2,8,5,13,7,-8}
(iv)
{12,-9,6,-5,2,8,5,13,7,0}
(v)
{11,12,-9,6,-5,2,5,13,7,-8}
Question
46
46.
If μ = {-5,-4,7,4,2,-7,1,12,-3,14,5,10,0,8,15,-1,-8,-6,13,11,9},A = {-5,-4,7,4,2,-7,1}, B = {7,-5,12,4,-3,14,5,10,-4}, C = {2,0,8,15,7,-1,-8,-7}, find A ∩ (B ∪ C)
(i)
{-4,-7,-5,7,4,2}
(ii)
{-4,-7,-5,7,4,2,10}
(iii)
{-7,-5,7,4,2,11}
(iv)
{-4,-5,7,4,2,10}
(v)
{-4,-5,7,4,2}
Question
47
47.
If μ = {8,1,11,5,9,12,-8,3,-1,-4,6,13,4,-5,10,-7,2,7,-6},A = {8,1,11,5,9,12}, B = {-8,3,-1,-4,1,6,13,11,4}, C = {9,-1,-5,10,8,-4,13}, find B ∩ (C ∪ A)
(i)
{1,-1,-4,11,5}
(ii)
{1,-1,13,11}
(iii)
{1,-1,-4,11}
(iv)
{1,-1,-4,13,11,5}
(v)
{1,-1,-4,13,11}
Question
48
48.
If μ = {1,3,6,-8,5,10,-7,8,-2,0,12,-9,-4,9,13,-5,7,4,-3,-1},A = {1,3,6,-8,5,10}, B = {-7,8,-2,0,12,6,-8,-9,-4,9}, C = {-9,-7,8,6,-8,13}, find C ∩ (A ∪ B)
(i)
{-8,-7,-9,8,6}
(ii)
{-8,-7,-9,8,6,12}
(iii)
{-8,-7,-9,8,12}
(iv)
{-8,-9,8,6,0}
(v)
{-8,-7,-9,8}
Question
49
49.
If μ = {5,0,18,-9,4,2,-1,7,9,12,-4,-6,13,11,14,1,6,-3,16,3,10,8,15,17,-7},A = {5,0,18,-9,4,2,-1,7}, B = {9,12,-9,5,-1,18,-4,-6,13,11}, C = {14,1,-6,6,-3,12,2,16,4}, find (A ∪ B) ∩ (A ∪ C)
(i)
{-1,18,-6,5,7,4,2,-9,0,12,11}
(ii)
{-1,-6,5,7,4,2,-9,0,12,11}
(iii)
{18,-6,5,7,4,2,-9,0,12}
(iv)
{-1,18,-6,5,7,4,2,-9,0,12}
(v)
{-1,-6,5,7,4,2,-9,0,12}
Question
50
50.
If μ = {10,19,8,7,11,-5,17,-3,-4,-8,18,12,13,4,-6,-7,9,-1,5,15,16,6},A = {10,19,8,7,11,-5,17,-3,-4,-8}, B = {18,-3,12,19,13,4,-5,-6,-4,8}, C = {13,4,-3,-7,-4,7,10,9}, find (B ∪ C) ∩ (B ∪ A)
(i)
{18,10,13,-6,8,7,12,19,-4,4,-3}
(ii)
{18,10,13,-6,8,-5,12,19,-4,4,-3}
(iii)
{18,10,13,-6,8,7,12,19,-4,4,-3,17}
(iv)
{18,10,13,-6,8,7,-5,12,19,-4,4,-3}
(v)
{18,10,13,-6,8,7,-5,12,19,-4,4,-3,17}
Question
51
51.
If μ = {9,0,-8,2,-2,5,11,-7,-3,6,-6,8,4,-9,1,3,-4,10,-5},A = {9,0,-8,2,-2,5}, B = {11,-7,-3,6,5,-6,8}, C = {6,4,2,0,-8,-9,9}, find (C ∪ A) ∩ (C ∪ B)
(i)
{9,-9,4,6,2,-8,5,3}
(ii)
{9,-9,4,6,2,0,-8,5}
(iii)
{9,-9,4,6,2,0,-8,5,3}
(iv)
{9,-9,4,6,2,-8,5}
(v)
{9,-9,6,2,0,-8,5}
Question
52
52.
If μ = {7,-2,8,10,1,14,9,-9,-6,6,0,18,13,2,5,-1,12,-4,3,-3,-8,-7,15,4,16,17,-5},A = {7,-2,8,10,1,14,9,-9,-6,6}, B = {0,10,-2,18,7,13,8,2,14,5}, C = {-1,10,1,-9,14,12,-4}, find (A ∩ B) ∪ (A ∩ C)
(i)
{10,-2,8,14,-9,1,7}
(ii)
{-2,8,14,-9,1,7,-1}
(iii)
{-2,8,14,-9,1,7}
(iv)
{10,-2,8,14,-9,1,2}
(v)
{10,-2,8,14,-9,1,7,-1}
Question
53
53.
If μ = {7,20,17,9,-3,14,-7,5,-8,-5,10,15,0,13,-9,-6,18,-1,19,16,11,3},A = {7,20,17,9,-3,14,-7,5,-8,-5}, B = {10,17,5,14,15,20,-5,0,-7,13}, C = {-9,9,0,-8,14,20,7,-7,-5}, find (B ∩ C) ∪ (B ∩ A)
(i)
{14,0,20,-5,-7,17,5}
(ii)
{14,0,20,-5,-7,17}
(iii)
{14,20,-5,-7,17,5,-8}
(iv)
{14,0,20,-5,-7,17,5,-8}
(v)
{14,20,-5,-7,17,5}
Question
54
54.
If μ = {5,11,-8,-9,3,-6,-2,-4,16,8,19,10,14,1,-5,4,15,-1,17,2,-7,6,13,12},A = {5,11,-8,-9,3,-6,-2,-4,16,8}, B = {-8,19,10,-6,14,8,-9,1,5}, C = {3,14,-5,4,16,19,-9,15,8}, find (C ∩ A) ∪ (C ∩ B)
(i)
{19,-9,16,3,8}
(ii)
{19,14,16,3,8}
(iii)
{19,14,16,3,8,-2}
(iv)
{19,14,-9,16,3,8}
(v)
{19,14,-9,16,3,8,-2}
Assignment Key
1) (iii)
2) (iii)
3) (ii)
4) (iii)
5) (ii)
6) (iii)
7) (v)
8) (iv)
9) (iii)
10) (iii)
11) (iii)
12) (v)
13) (i)
14) (iii)
15) (iii)
16) (v)
17) (iii)
18) (iii)
19) (ii)
20) (ii)
21) (i)
22) (v)
23) (i)
24) (iii)
25) (ii)
26) (v)
27) (i)
28) (iii)
29) (iv)
30) (v)
31) (v)
32) (iv)
33) (ii)
34) (ii)
35) (v)
36) (i)
37) (v)
38) (v)
39) (ii)
40) (i)
41) (iii)
42) (iv)
43) (iii)
44) (ii)
45) (ii)
46) (i)
47) (v)
48) (i)
49) (iv)
50) (iv)
51) (ii)
52) (i)
53) (i)
54) (iv)
