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Sangeeta

· started a discussion

· 1 Months ago

how it is possible? in statement 2 there is nothing said about air... so how can we call conclusion true?

Question:
DIRECTIONS: In each group of questions below are two conclusions followed by five set of statements. You have to choose the correct set of statements that logically satisfies given conclusions. Given statements to be true even if they seem to be at variance from commonly known facts.

Conclusions:

All Lights being Sounds is a possibility

All Airs being Sounds is a possibility


Statements:

1: All chairs are Lights. No Light is Sound. All Dusts are Sounds

2: All chairs are Lights. No Light is Dust. All Dusts are Sounds

3: Some chairs are Lights. No Light is Sound. All Dusts are Sounds

4: No chairs is Sound. No Light is Dust. All Dusts are Sounds

5: Some Airs are Lights. No Light is Dust. No chairs is Sound

Options:
A) Only Statements — 1
B) Only Statements — 2
C) Both Statements — 3 and 4
D) Only Statements — 5
E) Both Statements — 4 and 5
Solution:

Ans: (b) Only Statements — 2

Explanation


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