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Byju's Answer
Standard XII
Mathematics
Definition of a Determinant
P number of 3...
Question
P number of 3 to 8 line decoders with an enable input are needed to construct a 9 to 512 line decoder without using any other logic gates. The the value of p is ________
73
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Solution
The correct option is
A
73
512
8
=
64
64
8
=
8
8
8
=
1
P
=
64
+
8
+
1
=
73
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2
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