If A=[2, 3] and the number of relations from A to B is 256 then n(B)
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Relations and Functions
Introduction to Relations
If n(A) = 2, n(B) = m and t...
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If n(A)=2,n(B)=m and the number of relation from A to B is 64, then the value of m is
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The number of relations between sets can be calculated using 2
mn
where m and n represent
the number of members in each set.
Given that n(A)=2 and n(B)=m
So,
2
2m
=64
2
2m
=2
6
On comparing powers of 2 we get,
2m=6
m=3
Step-by-step explanation:
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