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Read the statements and select a conclusion from the given alternatives:
Statements:
All fans are refrigerators.
No refrigerator is T.V.
All refrigerators are computers.
Conclusions:
1. No fan is  T.V.
2. All computers are  T.V.
3. Some computers are T.V.
4. All refrigerators are fans.
  • a)
    only 1 follows
  • b)
    only 2 and 3 follows
  • c)
    only 2 follows
  • d)
    None follows
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Read the statements and select a conclusion from the given alternative...
Drawing a Venn diagram of given statements,

Conclusions:
1. No fan is a T.V → True
2. All computers are T.V → False (it’s possible but not definite, hence false.)
3. Some computers are T.V → False (it’s possible but not definite, hence false.)
4. All refrigerators are fans → False (it’s possible but not definite, hence false.)
Therefore only conclusion 1 will follows. 
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Most Upvoted Answer
Read the statements and select a conclusion from the given alternative...
Statements:
All fans are refrigerators.
No refrigerator is T.V.
All refrigerators are computers.

Conclusions:
1. No fan is T.V.
2. All computers are T.V.
3. Some computers are T.V.
4. All refrigerators are fans.

To determine which conclusion(s) follow from the given statements, let's analyze each option:

1. No fan is T.V.
This conclusion does follow from the given statements. According to the second statement, "No refrigerator is T.V." Since all fans are refrigerators (as stated in the first statement), it can be inferred that no fan can be a T.V.

2. All computers are T.V.
This conclusion does not follow from the given statements. There is no direct or indirect information provided about the relationship between computers and T.V. Therefore, we cannot make a valid conclusion regarding this relationship.

3. Some computers are T.V.
This conclusion does not follow from the given statements. Again, there is no information provided about the relationship between computers and T.V. to determine if there is any overlap between them.

4. All refrigerators are fans.
This conclusion does not follow from the given statements. The first statement states that all fans are refrigerators, but it does not imply that all refrigerators are fans. There could be refrigerators that are not fans.

Therefore, the only conclusion that follows from the given statements is:
- No fan is T.V. (Option 1)

Hence, the correct answer is option 'A' - only 1 follows.
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Read the statements and select a conclusion from the given alternatives:Statements:All fans are refrigerators.No refrigerator is T.V.All refrigerators are computers.Conclusions:1. No fan is T.V.2. Allcomputers are T.V.3. Some computers are T.V.4. All refrigerators are fans.a)only 1 followsb)only 2 and 3 followsc)only 2 followsd)None followsCorrect answer is option 'A'. Can you explain this answer?
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