Consider the following statements: A 4: 16 decoder can be

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Consider the following statements:
A 4: 16 decoder can be constructed (with enable input) by:
1. Using four 2: 4 decoders (each with an enable input) only
2. Using five 2: 4 decoders (each with an enable input) only
3. Using two 3: 8 decoders (each with an enable input) only
4. Using two 3: 8 decoders (each with enable input) and an inverter.
Which of the statements given above is /are correct?

1. 2 and 3
2. 1 only
3. 2 and 4
4. None of these

Correct Option: C

4: 16 decoder can be constructed using
● Five 2: 4 decoders (each with enable input) and
● Two 3: 8 decoders (each with enable input) and an inverter