SYLLOGISM – Railway Reasoning part – 1

Total Questions: 50

31. Which of the conclusions follows from the given statements? [Group - D 17/08/2022 (Morning)]

Statements:
All pans are pens.
All pens are brushes.
All brushes are tables.
Conclusions:
(I) Some tables are pans.
(II) All pens are pans.
(III) No pen is a pan.

Correct Answer: (c) Only conclusion I follows
Solution:

As we see in venn diagram only conclusion 1 follows.

32. Which of the conclusions follows from the given statements? [Group - D 17/08/2022 (Morning)]

Statements:
No computer is a marker.
All erasers are markers.
All pens are erasers.
Conclusions:
I. No pen is a computer.
II. Some erasers are computers.

Correct Answer: (a) Only conclusion I follows
Solution:

Only conclusion 1 follows.

33. Which of the conclusions follows from the given statements? [Group - D 17/08/2022 (Evening)]

Statements:
1. All springs are brooks.
2. Some brooks are creeks.
3. No creek is tap.
Conclusions:
I . Some taps are creeks.
II. No spring is tap.
III Some brooks are springs.

Correct Answer: (b) Only conclusions III follows.
Solution:

Only Conclusion III follows.

34. Which of the conclusions follows from the given statements? [Group - D 17/08/2022 (Evening)]

Statements:
1. Some carnations are petunias.
2. All petunias are sunflowers.
3. Some sunflowers are not carnations.
Conclusions:
I. Some sunflowers are carnations.
II. All carnations are sunflowers.
III. All petunias are carnations.
IV. No sunflower is carnation

Correct Answer: (c) Only conclusions I follows
Solution:

Only conclusion I follows.

35. Which of the conclusions follows from the given statements? [Group - D 18/08/2022 (Morning) ]

Statements:
1. All couriers are shipments.
2. All shipments are transports.
3. No haul is transport.
Conclusions:
I. No transport is shipment.
II. All couriers are transports.
III. Some transports are shipments.
IV. No courier is haul.

Correct Answer: (a) Only conclusions II, III and IV follow.
Solution:

Hence, Only conclusions II, III and IV follow.

36. Which of the conclusions follows from the given statements? [Group - D 18/08/2022 ( Afternoon)]

Statements:
1. Some avalanches are precipitations.
2. Some cataclysms are avalanches.
3. All avalanches are storms.
Conclusions:
I. Some storms are cataclysms.
II. No precipitation is storms.

Correct Answer: (d) Only conclusion I follows
Solution:

Only conclusion I follow.

37. Which of the conclusions follows from the given statements? [Group - D 18/08/2022 ( Afternoon)]

Statements:
All toys are plastics.
All plastics are disposables.
Some toys are fibres.
Conclusions:
(I) Some fibres are plastics.
(II) Some disposables are fibres.
(III) No fibre is a disposable.

Correct Answer: (a) Only conclusions I and II follow
Solution:

Only conclusions I and II follow.

38. Which of the conclusions follows from the given statements? [Group - D 18/08/2022 ( Afternoon)]

Statements:
1. Some trees are bushes.
2. Some bushes are creepers.
3. Some creepers are stems.
Conclusions:
I. Some stems are trees.
II. Some creepers are trees.
III. Some stems are bushes.

Correct Answer: (c) None of the conclusions follow
Solution:

None of the conclusions follow.

39. Which of the conclusions follows from the given statements? [Group - D 22/08/2022 ( Morning)]

Statements:
1. All tigers are lions.
2. No cat is lion.
3. Some jaguars are cats.
Conclusions:
I. Some jaguars are lions.
II. No jaguar is tiger.
III. Some lions are tigers.

Correct Answer: (b) Only III follows
Solution:

Only conclusion III follows.

40. Which of the conclusions follows from the given statements? [Group - D 22/08/2022 ( Morning)]

Statements:
1. Some pamphlets are copies.
2. All copies are readers.
3. All readers are scrolls.
Conclusions:
I. All pamphlets are scrolls.
II. All copies are scrolls.
III. Some readers are copies.
IV. Some scrolls are pamphlets.

Correct Answer: (b) Only conclusions II, III and IV follow.
Solution:

From the above figure, it can clearly be concluded that only conclusions II, III and IV follow.