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Multiple Choice Questions

Statements All windows are doors Al...........

Logical Reasoning (Phase-1) Syllogism

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Statements : All windows are doors.

All entrances are windows.

No gate is a door.

Conclusions : I. At least some windows are gates.

II. No gate is an entrance.

only 1

only 2

either 1 or 2

neither 1 nor 2

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Explanation:

All entrances are windows (A) + All windows are doors (A) + [No gate is a door (E)] = No door is a gate (E) = A + E = E = No entrance is a gate.

Hence, conclusion II follows .

Again,

All window are doors (A) + [No gate is a door (E)] = No door is a gate (E) = A + E = E = No window is a gate.

Thus, conclusion I does not follow.

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