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BECE Mathematics 2016 Paper
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© africaexams.com
Question : 2
Total: 40
Given that
M
=
{
a
,
b
,
c
}
find the number of subsets of
M
3
4
6
8
Validate
Solution:
Number of subsets
=
2
n
, where
n
=
number of elements.
M
=
{
a
,
b
,
c
}
The number of elements in set
M
is
3
Number of subsets
=
2
3
=
2
×
2
×
2
=
8
© africaexams.com
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