Practice Data Sufficiency Questions and Answers

• N, O, Q, R, S and U are standing in straight line facing north. Who among the following is between R and U? I. U stand second to the right of R. U is an i...
• How is B related to C? I. C and D are the sons of E. B is son of E’s father. II. E is sister of B and mother of D, who is brother of C.
• In which school does T study among B, C, D, E and F? I. T dos not study in the same school as either R or J . II. R and J study in school D and F respect...
• Who amongst A, B, C, D and E is the second tallest? I.A is shorter than B, E is not the shortest. II.C is shorter than A, D is not the shortest.
• P, Q, R, S and T are sitting in a row facing south. Who among the following sits exactly in the middle of the row? I. T sits second from the left end of th...
• In which date of the month is Dheeraj’s birthday? I. Dheeraj correctly remembers that his birthday is among 22,23,24,25. II. Dheeraj mother correctly...
• Among five states M, N, O, P and Q, M is in which direction with respect to N? I.M is to the west of O, which is to the south of Q. N is to the east of Q....
• Five students, Ajay, rani, Seema, Roy and Priya went to foreign on five different months of the year, starting from January and ending on May. Is Ajay the ...
• How many people are sitting in a circle, where all the people are facing the centre? I. Priya sits second to the left of Gaurav. Mayank is an immedia...
• Among six people P, Q, R, S, T and U, each having a different marks which is 12,17,23,25,26 and 29 (marks are arranged in decreasing order from left to rig...
• Is E the son of T? I: G is sister of E. G is daughter of Q. Q is father of D . D is son of T. T has only one daughter. II: T is father of G.G is the only s...
• How is ‘tiger’ written in that code? I. ’tiger likes goat’ is written as ‘la se ke’ II . ’goat lion likes’ is written as ‘se ...
• In a row of 30 students facing north, what is Ankit’s position from the right end? I. Akash is fourth to the right of Ankit and 24th fro...
• Statements:   G ≤ H,    H ≤ J,   L < G Conclusions:    I. L < H           ...
• Statements:    M > N,      M > P,     O = N Conclusions:     I. P > M  &nb...
• Statements:    M = U,     U = V,      V < W   Conclusion:    I. W > M  &...
• Statements:     K ≤ L,      L = M,       M < N Conclusion:     I. N > L&...
• There are 7 friends P, Q, R, S, T, U and V of different ages. Is  T the second youngest person?  I. S is older than U. R is older than 2 persons....
• How is ‘since’ written in a code language?  I. In a certain language ‘least inflation higher growth’ is written as ‘ka p...
• What is the position of A with respect to B in a round table seating arrangement facing towards the centre? I. Seven persons A, B, C, D, E, F and G sat aro...
• How many children does Mr. Jagdish has? I. Mr. Jagdish has six sons and each has one sister. II. Number of sons of Mr. Jagdish is six times the number of h...
• How am I related to L? I. L’s son is my son’s father. II. L is the son of my grandfather who had two children including one daughter.
• How is C related to D? I. C has two brothers, J is one of them. II. D is the sister of K, who is the mother of J.
• Who among A, B, C, D, and E is the tallest? I. A is taller than B. E is not the tallest. II. C is taller than A. D is not the tallest.
• On which day of the week (Starting from Monday and ending on Sunday of the same week) did Akshi visits Dehradun? I. Akshi did not visit Dehradun either on...
• How will ‘wind’ be written in a certain code? I. In this code ‘Evening wind is good’ is written as’Kt Rt Ct Pt’. II. In this code ‘Morning ...
• Home of ‘P’ is in which direction with respect to home of ‘Q’? I. Home of  M is to the south of home of P and to the east of h...
• There are seven letters M, N, E, I, A, C, H in a word. Is ‘MACHINE’ the word formed after performing the following operations using these seven...
• Out of the eight friends A, B, C, D, E, F, G and H sitting around a circular table. How many person faces the centre? I. F is immediate neighbor of E but n...
• In a certain code language, "made my work good" is written as "ta la sa pa". How is "good" written in the code language? I. "his work is good" is written a...
• All girls and boys of a class are standing in a row. What is the position of Siddharth among boys from the front of the row? I. John is 13th from the front...
• Among six friends S, T, U, V,W and X, who gets the second highest marks? I. X gets more marks than U and W but not as much as T. V gets more marks than W a...
• In which school does U study among C, D, E, F and G? I. U does not study in the same school as either S or K. II. S and K study in school E and G respectiv...
• F is in which direction with respect to E? I. B is to the east of C, who is to the south of D. E is to the southwest of D and F is to the east of D. II. B ...
• O, P, Q, S, T and V are standing in straight line facing north. Who among the following is between S and V? I. V stand second to the right of S. V is an im...
• How V is related to U? I. V is the sister in law of E who is the daughter in law of U who is wife of G.U has only one son II. U is the grandmother of V&rs...
• Five person P, Q, R, S and T all are sitting around a circle. Who are sitting around the circular table facing towards the centre? I. S sits to immediate...
• Is P the mother of R? I. O is the father of Q and R. N has only one brother O. P is sister-in-law of N. N is unmarried. M is mother of N. M has only two ch...
• Five movies Hindi Medium, Dangal, Sachin, Bahubali and Sultan are scheduled to be screened from Monday to Friday of the same week. Which movie will be scre...
• Which direction is Sakshi facing? I. If Minakshi who is currently facing South, turns 900 towards left, she would face the same direction as Sakshi. II. If...