Reasoning: Data Sufficiency Questions Set 5

Directions (1-10): In each of the following questions, a question is followed by two statements numbered I and II. Read both the statements and answer accordingly.

1. How is G related to Q?
   Statement I:  A is son of F. H is brother of A. R is daughter of G. Q is son of B who is married to A
   Statement II: C who is married to H, is mother of P. R is sister of H
   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.
   
   View Answer

     Option D
   Solution:
   From both statements, G is grandfather or grandmother of Q.
   
2. What is the distance AG?
   Statement I:  Point A is 3 m north of point B. Point E is 8 m east of point D. Point G is 3 m west of point F. Point D is 5 m north of point C. Point F is 7 m south of point E. Point B is 2 m west of point C.
   Statement II: Point A is 6 m west of point B. Point D is 9 m north of point E. Point G is 5m north of point F. Point C is 7 m north of point B  and is also 3 m west of point D.
   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.
   
   View Answer

     Option A
   Solution:
   
   From II, We do not have any relation of points G and F with other points. So cannot be determined
   
3. Six people – A, B, C, D, E, and F are sitting around a square table with 4 people at four corners and remaining 2 at two of the four sides. The ones sitting at corner are facing inside and those at sides are facing outside. E is facing which direction?
   Statement I:  D is sitting to the immediate left of A.F is sitting second to the right of C. B is sitting third to the right of D. B and D are facing opposite directions.
   Statement II: E is sitting second to the left of B. There are two people sitting between D and B. A and C are facing same direction. D is sitting second to the left of C.
   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.
   
   View Answer

     Option A
   
4. What is the rank of C in her class?
   Statement I:  In a class of 40 children, there are 3 people between the ranks of A and C. B is at 20^th position from bottom. A is at 5^th position below B.
   Statement II: D has got 27^th position. C is below D in rank. There are 4 people between the ranks of C and F.
   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.
   
   View Answer

     Option D
   Solution:
   In statement II, we do not know the number of children in class. So cannot be determined from both statements.
5. Point G is in which direction with respect to point D?
   Statement I:  Point C is 3 m north of point D. Point E is 2 m north of point F. Point E is 8 m east of point D. Point K is 2m north of point I. Point G is 3 m north of point H. Point B is 6 m west of point C. Point H is 4 m east of point I.
   Statement II: A person starts from point K in south direction. He walks for 5 m and takes a left turn. Next he walks for 3 m before turning to his right. Now he walks for 2 m and turns to his left. Next he walks for 6 m and again turns to his left. After walking some distance he reaches point F.
   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.
   
   View Answer

     Option E
   Solution:
   
6. In a certain code language, how is ‘She her he him’ can be written?
   Statement I:  ‘she was selected’ is written as ‘su pi ka’. ‘he was rejected’ is written as ‘de ka fr’.
   Statement II: ‘team selected him’ is written as ‘pi or er’. ‘team rejected her’ is written as ‘de er gg’.
   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.
   
   View Answer

    Option E
   
7. On which day does Megha celebrate her birthday?
   Statement I:  Megha’s brother’s birthday is on 6th December and her mother’s is after 22 days of her borther.
   Statement II: Megha celebrates her birthday 5 days after her father celebrates his birthday. Her father celebrates his birthday on 22nd December which is 6 days before her mother’s birthday.
   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
   
   View Answer

    Option B
8. Among 6 friends – A, B, C, D, E and F, who got the lowest marks (marks being in whole number)?
   Statement I:  F got higher marks than C and B. A got just 1 mark more than C. E got more marks than B but not the highest.
   Statement II: D got 1 mark less than B. E got 1 mark more than A
   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.
   
   View Answer

     Option E
   Solution:
   From both statements, we get the order as: F, E, A, C, B, D [in descending order of marks]
9. What can be the code of WONDER?
   Statement I:  If FAVOUR is codded as ATVSTP
   Statement II:  If REPORT is codded as PSUQFS
   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.
   
   View Answer

     Option B
   Solution:
   From statement I, no particular pattern is followed
   From statement II: REP -> R+1=S, E+1=F, P+1=Q. Written QFS
   ORT -> O+1=P, R+1=S, T+1=U. Written PSU
10. What is the position of A from the left end of row?
    Statement I: In a row having 15 people, A is sitting second to the right of B who is sitting at twelfth position from the right end of row.
    Statement II: In a row of 20 people, C will take the eighth position from the right end of row if C and A interchange their respective positions.
    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.
    
    View Answer

     Option C
    Solution:
    From Statement I, B is 12^th from the right end, so A is 10^th from right end so (15-10+1) 6^th from left end.
    From statement II, C is 8^th from right end means before changing positions, A was at 8^th position from right, so (20-8+1) = 13^th from left end