There are six people – A, B, C, D, E and F – each of them having different ages. D is elder than A and B. F is elder than E. A is elder than B. C is elder than D. If the age of F is 19 years, then the third eldest person is of 24 years.

1. What would possibly be the age of B?
a) 18
b) 26
c) 22
d) 16
e) 28

2. Which of the following statements may be true on the basis of information given above?
a) E may be 20 years old.
b) The age of C must be 26 years.
c) Only C, D and F are elder than E.
d) D is 23 years old.
e) None is true.

3. Which of the following symbols should replace the question mark (?) in the given expression in order to make the expressions ‘J<M’ as well as ‘H>=T’ definitely true?
H>=M=K?T>J
a) <
b) <= c) >=
d) =
e) Either = or >

4. H is father of J. J is the brother of L. N is the wife of L. K is the son of N. L and J are children of H. P is the wife of H. K and Z are grandchildren of P. Who is the uncle of K?
a) J
b) H
c) Z
d) Cannot be deterined
e) None of these

5. Statements:
Some fruits are apples.
All apples are guavas.
No guava is a banana.
Conclusions:
I. All fruits are bananas.
II. No apple is a banana.
a) if only conclusion I follows.
b) if only conclusion II follows.
c) if either conclusion I or II follows.
d) if neither conclusion I nor II follows.
e) if both conclusion I and II follows.

6. Statements:
No books is a page.
All pages are markers.
All markers are articles.
Conclusions:
I. All pages are articles.
II. At least some articles are markers.
a) if only conclusion I follows.
b) if only conclusion II follows.
c) if either conclusion I or II follows.
d) if neither conclusion I nor II follows.
e) if both conclusion I and II follows.

7. Statements:
A<B<C<D=E<=F>G
Conclusions:
I. G<B
II. F>B
a) if only conclusion I is true.
b) if only conclusion II is true.
c) if either conclusion I or II is true.
d) if neither conclusion I nor II is true.
e) if both conclusion I and II are true.

A is daughter-in-law of F, who is father of C, who does not have any sibling. B is sister of E, who is son of A. D is brother-in-law of C.

8. How many children does C have?
a) One
b) Two
c) Three
d) None
e) None of these

9. How id B related to F?
a) Daughter
b) Son
c) Grandson
d) Granddaughter
e) None of these

10. How is D related to A?
a) Brother
b) Sister
c) Wife
d) Husband
e) None of these