Directions (1-5): Study the following information to answer the questions given below it:
I. A, B, C, D, E, F and G are seven members of a family.
II. There are two Doctors, two Teachers, two Professors and one Lawyer.
III. No lady is either Teacher or Lawyer.
IV. Teacher's wife is a Professor and Lawyer's wife is also a Professor.
V. C is the daughter-in-law of F and mother of E.
VI. B, a Doctor, is son of G, and E, who is not a Professor, is the daughter of Lawyer.
VII. A's husband is a Teacher and A is the mother-in-law of C and grandmother of B.
VIII. F is the grandfather of B and D.
1. All the family members belong to how many generations?
(1) Four
(2) Two
(3) Either two or three
(4) Cannot be determined
(5) None of these
2. Which of the following is one of the married couple?
(1) GC
(2) FC
(3) GA
(4) Cannot be determined
(5) None of these
3. How is D related to A?
(1) Granddaughter
(2) Son
(3) Grandson
(4) Cannot be determined
(5) None of these
4. What is C to D?
(1) Daughter-in-law
(2) Son-in-law
(3) Daughter
(4) Cannot be determined
(5) None of These
5. How many female members are there in the family?
(1) Two
(2) Three
(3) Four
(4) Cannot be determined
(5) None of These
Directions (6-10): In the questions given below, certain symbols are used with the following meanings:
P # Q means P is neither equal to nor smaller than Q.
P % Q means P is not smaller than Q
P $ Q means P is neither greater nor smaller than Q.
P & Q means P is neither greater than nor equal to Q
P @ Q means P is not greater than Q.
Now in each of the following questions, assuming the given statements to be true, find which of the two conclusions I and ii given below them is / are definitely true. Give answer
(1) If only conclusion I is true
(2) If only conclusion II is true.
(3) If either conclusion I or II is true.
(4) If neither conclusion I and II are true.
(5) If both conclusions I and II are true.
6. Statements: T % U, Q @ R, R & U
Conclusions:
I. T # Q
II. R @ T
7. Statements: Q & T, W # X, Q % X
Conclusions:
I. W $ Q
II. X & T
8. Statements: Y $ Z, B # A, Y & A
Conclusions:
I. A # Z
II. Y & B
9. Statements: K # L, N @ O, L $ O
Conclusions:
I. L # N
II. N $ L
10. Statements: P % Q, Q $ R, R # S, S & T
Conclusions:
I. R # P
II. R $ P
ANSWERS
1. 5
2. 1
3. 3
4. 5
5. 2
6. 1
7. 2
8. 5
9. 3
10. 4
I. A, B, C, D, E, F and G are seven members of a family.
II. There are two Doctors, two Teachers, two Professors and one Lawyer.
III. No lady is either Teacher or Lawyer.
IV. Teacher's wife is a Professor and Lawyer's wife is also a Professor.
V. C is the daughter-in-law of F and mother of E.
VI. B, a Doctor, is son of G, and E, who is not a Professor, is the daughter of Lawyer.
VII. A's husband is a Teacher and A is the mother-in-law of C and grandmother of B.
VIII. F is the grandfather of B and D.
1. All the family members belong to how many generations?
(1) Four
(2) Two
(3) Either two or three
(4) Cannot be determined
(5) None of these
2. Which of the following is one of the married couple?
(1) GC
(2) FC
(3) GA
(4) Cannot be determined
(5) None of these
3. How is D related to A?
(1) Granddaughter
(2) Son
(3) Grandson
(4) Cannot be determined
(5) None of these
4. What is C to D?
(1) Daughter-in-law
(2) Son-in-law
(3) Daughter
(4) Cannot be determined
(5) None of These
5. How many female members are there in the family?
(1) Two
(2) Three
(3) Four
(4) Cannot be determined
(5) None of These
Directions (6-10): In the questions given below, certain symbols are used with the following meanings:
P # Q means P is neither equal to nor smaller than Q.
P % Q means P is not smaller than Q
P $ Q means P is neither greater nor smaller than Q.
P & Q means P is neither greater than nor equal to Q
P @ Q means P is not greater than Q.
Now in each of the following questions, assuming the given statements to be true, find which of the two conclusions I and ii given below them is / are definitely true. Give answer
(1) If only conclusion I is true
(2) If only conclusion II is true.
(3) If either conclusion I or II is true.
(4) If neither conclusion I and II are true.
(5) If both conclusions I and II are true.
6. Statements: T % U, Q @ R, R & U
Conclusions:
I. T # Q
II. R @ T
7. Statements: Q & T, W # X, Q % X
Conclusions:
I. W $ Q
II. X & T
8. Statements: Y $ Z, B # A, Y & A
Conclusions:
I. A # Z
II. Y & B
9. Statements: K # L, N @ O, L $ O
Conclusions:
I. L # N
II. N $ L
10. Statements: P % Q, Q $ R, R # S, S & T
Conclusions:
I. R # P
II. R $ P
ANSWERS
1. 5
2. 1
3. 3
4. 5
5. 2
6. 1
7. 2
8. 5
9. 3
10. 4
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