2
7
8
9
10
Correct answer is B
No explanation has been provided for this answer.
2
7
8
9
10
Correct answer is C
No explanation has been provided for this answer.
3
4
5
6
7
Correct answer is E
No explanation has been provided for this answer.
If A = {a,b,c}, B = {a,b,c,d,e} and C = {a,b,c,d,e,f}. Find (A∪B)∩(A∪C)
{a,b,c,d}
{a,b,c,d,e}
{a,b,c,d,e,f}
{a,b,c}
Φ
Correct answer is B
A = {a, b, c}; B = {a, b, c, d, e}; C = {a, b, c, d, e, f}
(A \(\cup\) B) = {a, b, c, d, e}
(A \(\cup\) C) = {a, b, c, d, e, f}
(A \(\cup\) B) \(\cap\) (A \(\cup\) C) = {a, b, c, d, e}
What percentage of the population are married? correct to one decimal place
14.8%
20.4%
30.5%
35.2%
36.5%
Correct answer is D
Married = 550 + 400 = 950
Married% = \(\frac {950}{2700}\) x \(\frac {100}{1}\)
=35.2%
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