To implement a half subtractor- the minimum number of 2-1 multiplexers required is -

Difference nbsp; =A⊕ B, requires two 2 × 1 MUX nbsp; nbsp;Borrow=AB, requires one nbsp;2×1 MUX for half subtractor Three nbsp;2×1 MUX are required ...

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Standard VII

Mathematics

Division of Decimals by Another Decimal

To implement ...

Question

To implement a half subtractor, the minimum number of $2 \times 1$ multiplexers required is ______ .

3

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Solution

The correct option is A 3

$D i f f e r e n c e = A ⨁ B$ , requires two $2 \times 1 M U X$

$B o r r o w = ¯ ¯¯ ¯ A B,$ requires one $2 \times 1 M U X$ for half subtractor

Three $2 \times 1$ MUX are required for half subtractor.

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To implement a half subtractor, the minimum number of 2×1 multiplexers required is ______ . 3

The correct option is A 3 Difference=A⨁B, requires two 2× 1 MUX Borrow=¯¯¯¯AB, requires one 2×1 MUX for half subtractor Three 2×1 MUX are required for half subtractor.

To implement a half subtractor, the minimum number of $2 \times 1$ multiplexers required is ______ .

3

The correct option is A 3

$D i f f e r e n c e = A ⨁ B$ , requires two $2 \times 1 M U X$

$B o r r o w = ¯ ¯¯ ¯ A B,$ requires one $2 \times 1 M U X$ for half subtractor

Three $2 \times 1$ MUX are required for half subtractor.