The cardinality of the Power set of the set {1, 5, 6} is а. 5 b. 6 с. 8 d. 10

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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7. The cardinality of the Power set of the set {1, 5, 6} is
а. 5
b. 6
С. 8
d. 10
8. The addition of matrices is only possible if they are of the same order.
a)True
b) False
9. (A V -A) V (q V T) is a
a)Tautology
b)Contradiction
c)Contingency
d) None of the mentioned
10.
3
-5
2
Let A=
4
-6
2
Find the additive inverse of A.
1
-3
-2
a)
-4
6
2
7
3
-5
2
b)
-4
-6
2
7
-3
1
5
-2
c)
4
6
-2
-7
-1
-5
-3
5
2
d)
-4
6
-2
-7
-1
Transcribed Image Text:7. The cardinality of the Power set of the set {1, 5, 6} is а. 5 b. 6 С. 8 d. 10 8. The addition of matrices is only possible if they are of the same order. a)True b) False 9. (A V -A) V (q V T) is a a)Tautology b)Contradiction c)Contingency d) None of the mentioned 10. 3 -5 2 Let A= 4 -6 2 Find the additive inverse of A. 1 -3 -2 a) -4 6 2 7 3 -5 2 b) -4 -6 2 7 -3 1 5 -2 c) 4 6 -2 -7 -1 -5 -3 5 2 d) -4 6 -2 -7 -1
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