Lakshya Education MCQs

Question: Statements : Some taxis have horns. Some taxis have lights.
Conclusions :
I. Every taxi has either horn or light.
II. Some taxis have neither light nor horn.
III. Some taxis have horns as well as lights.
IV. No taxi has horn as well as light.
Options:
A.Only I and II follow
B.Only II and III follow
C.Only II and IV follow
D.Either III or IV follows
E.All follow
Answer: Option D

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More Questions on This Topic :

Question 1. Statements : Some taxis have horns. Some taxis have lights.
Conclusions :
I. Every taxi has either horn or light.
II. Some taxis have neither light nor horn.
III. Some taxis have horns as well as lights.
IV. No taxi has horn as well as light.
  1.    Only I and II follow
  2.    Only II and III follow
  3.    Only II and IV follow
  4.    Either III or IV follows
  5.    All follow
Answer: Option D
Question 2. Statements : Some towels are brushes. No brush is soap. All soaps are rats.
Conclusions :
I. Some rats are brushes.
II. No rat is brush.
III. Some towels are soaps.
  1.    None follows
  2.    Only either I or II follows
  3.    Only II follows
  4.    Only I and III follow
  5.    None of these
Answer: Option B
Question 3. Statements : All fruits are vegetables. All pens are vegetables. All vegetables are rains.
Conclusions :
I. All fruits are rains.
II. All pens are rains.
III. Some rains are vegetables.
  1.    None follows
  2.    Only I and II follow
  3.    Only II and III follow
  4.    Only I and III follow
  5.    All follow
Answer: Option E
Question 4. Statements : Some taxis have horns. Some taxis have lights.
Conclusions :
I. Every taxi has either horn or light.
II. Some taxis have neither light nor horn.
III. Some taxis have horns as well as lights.
IV. No taxi has horn as well as light.
  1.    Only I and II follow
  2.    Only II and III follow
  3.    Only II and IV follow
  4.    Either III or IV follows
  5.    All follow
Answer: Option D
Question 5. Statements : Some taxis have horns. Some taxis have lights.
Conclusions :
I. Every taxi has either horn or light.
II. Some taxis have neither light nor horn.
III. Some taxis have horns as well as lights.
IV. No taxi has horn as well as light.
  1.    Only I and II follow
  2.    Only II and III follow
  3.    Only II and IV follow
  4.    Either III or IV follows
  5.    All follow
Answer: Option D
Question 6. Statements : Some bottles are drinks. All drinks are cups.
Conclusions :
I. Some bottles are cups.
II. Some cups are drinks.
III. All drinks are bottles.
IV. All cups are drinks.
  1.    Only I and II follow
  2.    Only II and III follow
  3.    Only II and IV follow
  4.    Only III and IV follow
  5.    Only I and IV follow
Answer: Option A

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