In each question below are three statements followed by two conclusions numbered I and II. You have to take the three 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 three statements disregarding commonly known facts.
a: if only conclusion I follows.
b: if only conclusion II follows.
c: if either conclusion I or conclusion II follows.
d: if neither conclusion I nor conclusion II follows.
e: if both conclusion I and conclusion II follow.
Statements :
No post is a mail.
All mails are letters.
Some posts are offices.
Conclusions :
I. Some offices are letters.
II. No letter is a post.
Statements :
All numbers are digits.
Some digits are letters.
All letters are alphabets.
Conclusions :
I. All numbers are alphabets.
II. Atleast some alphabets are digits
Statements :
Some cells are tissues.
All tissues are bones.
No bone is a ligament.
Conclusions :
I. No ligament is a cell.
II. Atleast some bones are cells.
Statements :
Some schools are colleges.
No school is a nursery.
All nurseries are playgrounds.
Conclusions :
I. No playground is a school.
II. Atleast some colleges are playgrounds.
Statements :
All metals are plastics.
All plastics are cloth.
All cloth are threads.
Conclusions :
I. All metals are threads.
II. All plastics are threads.
Read the information/statement given in each question carefully and answer the questions.
Which of the following expressions will be true if the expression ‘K ≥ L > M ≥ N’ is definitely true ?
Which of the following expressions will be true if the expression ‘M > K < T = Q’ is definitely true ?
Which of the following expressions may not be true if the expression ‘Z ≥ Y = W ≤ X’ is definitely true?
