# Reasoning Questions: Data Sufficiency Set 9

Hello Aspirants. Welcome to Online Quantitative Aptitude section in AffairsCloud.com. Here we are creating question sample From DATA SUFFICIENCY topic, which is common for all the competitive exams. We have included Some questions that are repeatedly asked in exams !!!

Directions (1-10):
(A) If the data in statement I alone is sufficient to answer the question.
(B) If the data in statement II alone is sufficient to answer the question.
(C) If the data either in statement I alone or statement II alone are sufficient to answer the question.
(D) If the data given in both I and II together are not sufficient to answer the question.
(E) If the data in both the statements I and II together are necessary to answer the question.

1. How is Sunaina related to Sahil?
I. Sunaina who has two children is daughter of Radhika. Radhika has only one grandson named Sahil.
II. Paras who is brother of Sunaina has only one child named Ridhi.
(D) If the data given in both I and II together are not sufficient to answer the question.
Explanation:

Since it is not known that how many children does Radhika has, it cannot be answered. Sahil can son also and nephew also of Sunaina.

2. Who stays at 4th floor of the building having 5 floors (1-5, ground floor empty)?
I. Radhika stays on an odd-numbered floor.
II. Varun stays three floors above Radhika
(E) If the data in both the statements I and II together are necessary to answer the question.
Explanation:
From both:
Radhika stays at either 1, 3 or 5. Varun to be at 3 floors above Radhika, she should be at 1st floor, then Varun at 4th.

3. What is the distance between points A and B?
I. Point P is 10 m west of point C. Point D is 5 m north of point A which is 5 m west of point C.
II. Point Q is equidistant from points A and B.
(D) If the data given in both I and II together are not sufficient to answer the question.
Explanation:

Point D is 5 m north of A, so B is also 5 m from D, but it is not necessary that B is in straight distance to A through D, so cant be determined.

4. How is ‘gone’ written in that code?
I. In a certain code, ‘gone are those days’ is written as ‘ki vo tu mpi’ and ‘those days were good’ is written as ‘ki fo mpi ta’
II. In a certain code, ‘many days passed’ is written as ‘ti mpi dis’ and ‘those good years’ is written as ‘ko ki ka’.
(D) If the data given in both I and II together are not sufficient to answer the question.
Explanation:

From both, those’ and ‘days’ can be find out. ‘gone’ and ‘are’ only present in 1 code, so cant be determined.

5. On which day is Maya’s birthday?
I. Shruti remembers that Maya’s birthday falls in February. Preet remembers that Maya’s birthday fall on either 29 or 30.
II. Krish remembers that Maya’s birthday occurs in the last week of a month.
(A) If the data in statement I alone is sufficient to answer the question.
Explanation:

From I: Maya’s birthday is on 29 Feb, Since Feb has no 30 date.

6. What is Rakhi’s position from the left end of a row?
I. There are 4 students between Gauri and Rakhi. Bhavna is 6th to the right of Gauri.
II. Gini is 6th to the left of Rakhi and is 2nd from the left end.
(B) If the data in statement II alone is sufficient to answer the question.
Explanation:

From I: it is given that Gauri is 5th to Rakhi but not given left or right
From II: Gini is 2nd from left end, and then rakhi is 6th to right of Gini, so Rakhi is 8th from left end.

7. How many children are sitting between A and B?
I. A is 5th to the right of C and 6th to the left of D. B is 6th to the right of C
II. In a row of 25 students, A is 5th from left end and B is 20th from the right end.
(C) If the data either in statement I alone or statement II alone are sufficient to answer the question.
Explanation:

From either statement, it says that there is no one between A and B, or 0 students between

8. Among A, B, C, D and E who has got the marks in middle position?
I. A has got 1 marks less than B and has got greater marks than E.
II. C and D have got greater marks than A.
(D) If the data given in both I and II together are not sufficient to answer the question.
Explanation:

From both:
B has got 1 marks greater than A, and C and D have marks greater than A, it can be possible that either of C or D have 0.5 marks greater than A. middle position cant be determined.

9. How is E related to A?
I. C is daughter of A and also mother of D.
II. B is brother of C and E is the wife of D.
(E) If the data in both the statements I and II together are necessary to answer the question.
Explanation:

From both E is grand daughter-in-law of A.

10. Who has got highest marks among A, B, C, D and E?>
I. D has got greater marks than A and less than C. Also B has got greater marks than A and less than E.
II. E has got less marks than C and greater than B and D. A has got the lowest marks.
(B) If the data in statement II alone is sufficient to answer the question.
Explanation: