SYLLOGISM – Railway Reasoning part – 3

Total Questions: 50

31. Which of the conclusions follows from the given statements? [Group - D 29/09/2022 (Evening)]

Statements:
All phones are tablets.
No tablet is a calculator.
All drives are calculators.
Conclusions:
i. Some drives are phones.
II. Some calculators are phones.
III. No tablet is a drive

Correct Answer: (b) Only conclusions I and III follow
Solution:

Only conclusion III follows.

32. Which of the conclusions follows from the given statements? [Group - D 29/09/2022 (Evening) ]

Statements :
All valleys are mountains.
Some mountains are hills.
Some hills are plateaus.
Conclusions :
I. Some plateaus are mountains.
II. Some valleys are plateaus.
III. Some mountains are valleys.

Correct Answer: (d) Only conclusion III follows
Solution:According to the above Venn diagram, only conclusion III follows.

33. Which of the conclusions follows from the given statements? [Group - D 30/09/2022 (Morning)]

Statements:
I. All flowers are white.
2. Some flowers are dark.
3. All darks are blue.
Conclusions:
I. Some whites are blue.
II. All darks are white.

Correct Answer: (d) Only conclusion I follows
Solution:According to the above figure, only conclusion I follows.

34. Which of the conclusions follows from the given statements? [Group - D 30/09/2022 (Morning)]

Statements:
1. Some classical dancers are students.
2. Rama is a classical dancer.
3. Sohan is a student of class X.
Conclusions:
(I) Sohan is not a classical dancer.
(II) Rama is a student.

Correct Answer: (c) None of the conclusions definitely follows.
Solution: According to the above figure, None of the conclusion definitely follows

35. Which of the conclusions follows from the given statements? [Group - D 30/09/2022 (Afternoon)]

Statements:
All grapes are apples
No apple is a pine
All pines are cones
Conclusions:
(I) No cone is a grape
(II) No grape is a pine
(III) Some cones are apples

Correct Answer: (b) Only conclusion II follows
Solution: According to the above figure, Only conclusion II follows

36. Which of the conclusions follows from the given statements? [Group - D 30/09/2022 (Afternoon)]

Statements:
All wires are metals
All metals are plastics
Some wires are coppers
Conclusions:
(I) Some coppers are metals
(II) Some plastics are coppers
(III) No copper is a plastic

Correct Answer: (b) Only conclusions I and II follows
Solution:According to the above figure, only conclusion I and II follow

37. Which of the conclusions follows from the given statements? [Group - D 30/09/2022 (Evening)]

Statements:
Some Dogs are Barks.
Some Barks are Trees.
All Trees are Woods.
Conclusions:
(I) Some Dogs are Trees.
(II) Some Woods are Barks.

Correct Answer: (c) Only conclusion (II) follows.
Solution:According to the above figure, only conclusion II follows

38. Which of the conclusions follows from the given statements? [Group - D 30/09/2022 (Evening)]

Statements:
Some Baskets are Canes.
Some Canes are Woods.
All Woods are Forests.
Conclusions:
(I) All Canes are Forests.
(II) Some Baskets are Woods.

Correct Answer: (b) Neither conclusion (I) nor (II) follows.
Solution:According to the above figure, neither conclusion I nor II follows

39. Which of the conclusions follows from the given statements? [Group - D 06/10/2022 (Morning)]

Statements:
Some Pots are Mud.
Some Flowers are Mud.
All Mud are Worms.
Conclusions:
(i) Some Flowers are Worms.
(ii) Some Pots are Flowers.

Correct Answer: (c) Only conclusion (I) follows.
Solution:According to the above figure, only conclusion I follows

40. Which of the conclusions follows from the given statements? [Group - D 06/10/2022 (Afternoon)]

Statements:
No river is a mountain.
Some mountains are lakes.
All lakes are ponds.
Conclusions:
(I) Some lakes are not rivers.
(II) Some lakes are mountains.
(III) Some ponds are mountains.

Correct Answer: (b) All the conclusions I, II and III follows
Solution:According to the above figure, All conclusions I, II and III follows.