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- Question
- Which of the following is/are redundant to answer the above question?
Options- A. (ii) only
- B. (i) only
- C. (i) and (iv) only
- D. Either (i) and (iii) or (ii) and (iv)
- Correct Answer
- (i) only
ExplanationR + N ? Q × T is the required equation to answer the previous question.
Here the used symbols are '+', `?' and '×'.
Therefore, redundant part of the symbols given in the direction is statement (i). - 1. Which of the following means R is nephew of T?
Options- A. R + N ? Q × T
- B. R ? Q × N × T
- C. R ? N × T
- D. T + M ÷ R Discuss
- 2. Which of the following statement(s) is redundant to answer the above question?
Options- A. Both (i) and (ii)
- B. (i) only
- C. (ii) only
- D. Either (i) or (iii) and (ii) Discuss
- 3. Which of the following means M is the daughter of K?
Options- A. K + R ÷ M
- B. K ÷ M + R
- C. K × R ÷ M
- D. K ? R × M Discuss
- 4. A + B means B is brother of A; A × B means B is husband of A; A ? B means A is mother of B; and A ÷ B means A is father of B. Then which of the following expressions indicates 'P' is grandmother of 'T'?
Options- A. Q ? P + R ÷ T
- B. P × Q ÷ R ? T
- C. P × Q ÷ R + T
- D. P + Q ÷ R ? T Discuss
- 5. If 'A + B' means 'A is brother of B', 'A ? B' means 'A is sister of B', 'A × B' means 'A is wife of B', and 'A ÷ B' means 'A is father of B', then which of the following indicates 'S is son of P'?
Options- A. P × Q ÷ R + S ? T
- B. P × Q ÷ S ? R + T
- C. P × Q ÷ R ? T + S
- D. P × Q ÷ R ? S + T Discuss
- 6. What is the profession of E?
Options- A. Doctor
- B. Jeweller
- C. Manager
- D. Psychologist Discuss
- 7. How is A related to E?
Options- A. Brother
- B. Uncle
- C. Father
- D. Grandfather Discuss
- 8. How many male members are there in the family?
Options- A. One
- B. Three
- C. Four
- D. Two Discuss
- 9. What is the profession of A?
Options- A. Doctor
- B. Lawyer
- C. Jeweller
- D. Manager Discuss
- 10. Which of the following is one of the pairs of couples in the family?
Options- A. AB
- B. AC
- C. AD
- D. Can't be determined Discuss
Blood Relation Test problems
Search Results
Correct Answer: R + N ? Q × T
Explanation:
If R is nephew of T then the required equation must depict R as a male.
Reject option (b) and (c) because in these equations the symbol '?' denotes the gender of Q and N respectively. The sex of R remains unknown.
Reject (d) and (e) because these equations depict R older than T. Now, check (a)
Correct Answer: Both (i) and (ii)
Explanation:
NA
Correct Answer: K + R ÷ M
Explanation:
NA
Correct Answer: P × Q ÷ R ? T
Explanation:
(c) is ruled out because we need two generation-change signs (? and ÷) between P and T. Same is the case with (a). Again, (d) is ruled out because P + Q does not give the sex of P. Now, check (b)
(P) (-) ? Q (+)
?
R(-)
?
T
Correct Answer: P × Q ÷ R ? S + T
Explanation:
As 'S' is a female in options (a) and (b), they can be rejected directly. The gender of 'S' in option (c) is not known, hence, it can also be eliminated. Now, check option (d).
Correct Answer:
Explanation:
E is an engineer.
Correct Answer: Grandfather
Explanation:
A is grandfather of E.
Correct Answer:
Explanation:
Gender of F and E is not clear, hence total number of male cannot be determined.
Correct Answer: Doctor
Explanation:
A is a doctor.
Correct Answer: AD
Explanation:
A and D is the pair of couples in the family.
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