In each of the questions below are given four statements followed by two conclusions numbered I and II. You have to take the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.

Statements
Some computers are boards.
Some boards are chalks.
All chalks are bulbs
No bulb is tube light.

Conclusions
I. Some bulbs are computers.
II. No chalk is a tube light.

If only conclusion I follows

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If only conclusion II follows

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If either conclusion I or II follows

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If neither conclusion I nor II follows

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If both conclusion I and II follow

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Solution

The correct option is B
If only conclusion II follows

Mediate term of the following statements is
All chalks are bulbs (A-type)
No bulb is a tube light (E-type)
$A + E \to E t y p e$
No chalks is a tube light
(Conclusion II follows)

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Similar questions

Q. In each question below are four statements followed by two conclusions numbered I and II. You have to take the four given statements to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follows from the four statements disregarding commonly known facts.

Statements
Some computers are boards.
Some boards are chalks.
All chalks are bulbs. No bulb is a tube light.

Conclusions
I. Some bulbs are computers.
II. No chalk is a tube light.

Q. In each of the questions below, four statements are given followed by four conclusions numbered I, II, III and IV. You have to take the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.

Statements
All computers are machines.
All machines are printers.
Some printers are keys.
No key is a board.

Conclusions
I. Some keys are machines.
II. Some boards are printers.
III. All printers are machines.
IV. Some boards are computers.

In each of the questions below are given three statements followed by three conclusions numbered I, II and III.

You have to take the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.

Statements
Some bulbs are tubes.
Some tubes are wire.
Some wires are lamps.

Conclusions
I. Some lamps are tubes.
II. Some wires are bulbs.
III. Some lamps are bulbs.

Q. In each of the questions below are given four statements followed by four conclusions numbered I, II, III and IV. You have to take the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.

Statements
Some tools are radios.
Some radios are ponds.
Some ponds are mirrors.
All mirrors are chalks.

Conclusions
I. Some mirrors are tools.
II. Some chalks are ponds.
III. Some ponds are tools.
IV. Some chalks are radios.

Q. In each of the questions below are given three statements followed by three conclusions numbered I, II and III. You have to take the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.

Statements
Some bulbs are tubes.
Some tubes are wires.
Some wires are lamps.

Conclusions
I. Some lamps are tubes.
II. Sonic wires are bulbs.
III. Some lamps are bulbs.

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The correct option is B If only conclusion II follows Mediate term of the following statements is All chalks are bulbs (A-type) No bulb is a tube light (E-type) A+E→E type No chalks is a tube light (Conclusion II follows)

The correct option is B
If only conclusion II follows

Mediate term of the following statements is
All chalks are bulbs (A-type)
No bulb is a tube light (E-type)
$A + E \to E t y p e$
No chalks is a tube light
(Conclusion II follows)