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Which one of the statement is logically valid and can be inferred from the sentence given below?
Snow White always looks into the gold mirror to comb her hair. The mirror sometimes cracks. When the mirror cracks, the glass hits the person looking into it.
  • a)
    Snow White is always hit by glass when she combs her hair.
  • b)
    Snow White sometimes does not get hit by glass when she combs her hair.
  • c)
    Snow White is never hit by glass when she is sleeping.
  • d)
    When Snow White does not comb her hair, the mirror does not crack.
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Which one of the statement is logically valid and can be inferred fro...
Statement: Snow White always looks into the gold mirror to comb her hair. The mirror sometimes cracks. When the mirror cracks, the glass hits the person looking into it.

Inference: Snow White is never hit by glass when she is sleeping.

Explanation:
To infer a valid statement from the given sentence, let's analyze the information provided:

1. Snow White always looks into the gold mirror to comb her hair.
- This statement implies that whenever Snow White combs her hair, she always looks into the gold mirror.

2. The mirror sometimes cracks.
- This statement implies that the gold mirror occasionally cracks.

3. When the mirror cracks, the glass hits the person looking into it.
- This statement establishes a cause-effect relationship: If the mirror cracks, the person looking into it gets hit by the glass.

Now, let's evaluate the options to determine the logically valid inference:

a) Snow White is always hit by glass when she combs her hair.
- This statement cannot be inferred from the given information because it does not mention anything about Snow White getting hit by glass.

b) Snow White sometimes does not get hit by glass when she combs her hair.
- This statement also cannot be inferred from the given information because it does not provide any evidence of Snow White not getting hit by glass.

c) Snow White is never hit by glass when she is sleeping.
- This statement can be inferred from the given information. Since the glass hits the person looking into the mirror only when the mirror cracks, and Snow White always looks into the mirror to comb her hair, it can be concluded that Snow White is never hit by glass when she is sleeping (as she is not looking into the mirror).

d) When Snow White does not comb her hair, the mirror does not crack.
- This statement cannot be inferred from the given information because it does not establish a cause-effect relationship between Snow White not combing her hair and the mirror not cracking.

Therefore, the logically valid statement that can be inferred from the given sentence is option 'c': Snow White is never hit by glass when she is sleeping.
Free Test
Community Answer
Which one of the statement is logically valid and can be inferred fro...
Option A : The passage says that the mirror cracks sometimes. We do not know if these times always coincide with the times that Snow White combs her hair. So, we cannot say that Snow White is always hit by glass when she combs her hair.
Option B : We do not know when exactly the mirror cracks; it is only mentioned that it cracks sometimes It could be possible that the mirror cracks every time Snow White combs her hair. So, we cannot say that she does not get hit by glass when she combs her hair.
Option C : The glass hits the person looking into it when it cracks. And Snow White can look into the mirror only when she is awake. So, Snow White cannot get hit by glass when she is sleeping.
Option D : Similar to the reasoning Option B, we do not know if the instances when the mirror cracks coincide with when Snow White combs her hair. So, we cannot say that when Snow White does not comb her hair the mirror does not crack.
Hence, the correct option is (C)
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Which one of the statement is logically valid and can be inferred from the sentence given below?Snow White always looks into the gold mirror to comb her hair. The mirror sometimes cracks. When the mirror cracks, the glass hits the person looking into it.a)Snow White is always hit by glass when she combs her hair.b)Snow White sometimes does not get hit by glass when she combs her hair.c)Snow White is never hit by glass when she is sleeping.d)When Snow White does not comb her hair, the mirror does not crack.Correct answer is option 'C'. Can you explain this answer? for Electrical Engineering (EE) 2026 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about Which one of the statement is logically valid and can be inferred from the sentence given below?Snow White always looks into the gold mirror to comb her hair. The mirror sometimes cracks. When the mirror cracks, the glass hits the person looking into it.a)Snow White is always hit by glass when she combs her hair.b)Snow White sometimes does not get hit by glass when she combs her hair.c)Snow White is never hit by glass when she is sleeping.d)When Snow White does not comb her hair, the mirror does not crack.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the statement is logically valid and can be inferred from the sentence given below?Snow White always looks into the gold mirror to comb her hair. The mirror sometimes cracks. When the mirror cracks, the glass hits the person looking into it.a)Snow White is always hit by glass when she combs her hair.b)Snow White sometimes does not get hit by glass when she combs her hair.c)Snow White is never hit by glass when she is sleeping.d)When Snow White does not comb her hair, the mirror does not crack.Correct answer is option 'C'. Can you explain this answer?.
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