Practice Data Sufficiency Questions and Answers

• 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 does not study in the same school as either R or J . II. R and J study in school D and F respecti...
• How is P related to G? I. P is the mother of the only brother in law of G’s sister in law. II. M is the daughter of G’s sister in law who is th...
• Who sits second the left of A? I. Eight friends are sitting around a circular table four facing towards the center and four facing away from the center su...
• What is Joy’s position in boys when counting from bottom? I. There are 80 students in the class and Joy is ranked fifteenth from the top, and there are ...
• How is CODE written in the code language? I. In a certain code language, BOYS is written as TXPA II. In a certain code language, SNOB is written as CNOR ...
• In which direction is the dog with respect to his kennel? I. The dog runs towards his master who is standing towards the left of the kennel of the dog and...
• Five friends Harsha, Geeta, Naman, Suraj and Anuj are seated around a circular table facing the centre. Who sits to the immediate right of Suraj? I. Anuj s...
• How is E related to D? I. D is the son of A’s wife who is the daughter of E’s wife. II. E’s wife is mother-in-law of D’s mother.&nb...
• What is the code for ‘auto’ in the code language in which ‘giant segment the spot’ is written as ‘sag map pap rap’? I. ...
• Three pineapples P1, P2, and P3 are shared by five persons Mehul, Rishi, Sita, Rina and Parul. Mehul shares pineapple with Parul. Pineapple P2 is shared wi...
• In which direction is Bheem facing now? I. From C, Bheem walks 10m, then he takes left turn and walks 5m. Point C is in the west. II. From A, Bheem walks...
• Five boys – Sammy, Perry, Pirlo, Anderson and Peter are of different heights. Who among the following is the tallest? I. Pirlo is taller than only two o...
• Six persons, Adolf, Bailey, Caesar, Dalton, Easton and Fabio are sitting around a circle facing outside the centre. What is the position of Bailey with res...
• How is L related to A? I. A is the son of N and the brother of T. II. M is the daughter of L and the wife of N.
• How is ‘feedback’ written in a code language? I. In a certain code language ‘corporate office branch centre’ is written as ‘k...
• Among P, Q, R, S, T and U, each has a different height. Who is the smallest? I. P is not the shortest. R is taller than S but shorter than P. II. Q is shor...
• How is R related to Q? I. A is wife of one of the sons of T and mother of Q who is grandson of R. II. R is mother of Y. Y is father of Q but Q is not daugh...
• Which date in the month of July is definitely Harish mother’s birthday? I. Harish correctly remembers that his mother’s birthday is after 15th ...
• Among A, B, C, D and E, which is the smallest? I. D is greater or equal to E. B is equal to C, which is greater than D. II. E is smaller than A, which is s...
• How is ‘dog’ coded in a code language? I. ‘loyal and intelligent dog’ is coded as ‘la po hi do’ II. ‘dog is running fast’ is coded as ‘po...
• How many sons does S have? I. U is mother of S’s son Q, who has two sisters F and E. II. There are five family members – two males and three fe...
• In which direction is point B with respect to point C? I. F is to the east of C, which is to the east of E. D is to the north of E and B is to the east of ...
• A, B, C, D , E and F are sitting around a circular table facing the center. Who sits in front of C? I.A sits second to the right of F, who is second to the...
• There are seven letters E, R, P, T, C , H and A. Can the word CHAPTER be formed? I. T is placed third to the right of H. E is placed second to the right...
• In a five – floor building, on which floor does Mr Kishan live?(Starting from first floor going upto fifth floor). I. Mr Kishan lives exactly above Raj�...
• Among Q, R, S, T , U and V, who earns the highest salary? I. T earns more than U but less than at least two persons, Q earns more than T but less than R. ...
• Among six persons F, G, H, I, J, and K, who is second tallest? I. F is shorter than only two persons and I is taller than only J. II. H is taller than on...
• Among A, B, C, D, E and F, is A greater than C? I. B is equal to D, who is equal or smaller than A. E is greater than or equal to D and smaller than or eq...
• Six friends J, K, L, M ,N and O are sitting around a circular table facing the center. Who sits second to the left of N? I. K and O sit opposite each other...
• Who scores the highest runs in a match, among five players E, F, G, H, and I? I. E scores equal to F, who scores five runs more than G. II. H does not scor...
• How is B related to F? I.B is wife of C. D is wife of E. F is sister of G, who is daughter of E. II. E is husband of D, who is daughter – in – ...
• What is the position of Y in a row of seven persons? I.R stands at extreme end of the row and there is only one person between R and Q. II. W stands betw...
• How is ‘ready’ written in a code language? I. In the code language ‘ready to go’ is written as ‘so lo do’ and ‘ready the way’ is written a...
• What is the speed of the train? I. The train crosses the signal pole in 6 seconds. II. The train crosses a platform of equal length in 18 seconds. III. Len...
• Among 6 friends, P, Q, R, S, T and U, who is third tallest? I.  R is taller than only S. II. T is taller than P and U but is not the tallest. III. P i...
• How is B related to G? I. D is the unmarried nephew of F, who is the paternal aunt of A, who is the son of E, who has a grandson B. II. C is the daughter i...
• If it is given that 1PS, 3TS and TQ2, is P greater than Q? I. 1XY means X is not smaller than Y. XY1 means X is not greater than Y. II. 2XY means Y is neit...
• Is G grandfather of U? I. E is mother of U and wife of B, who is only son of G. II. U is only daughter of E, who is wife of B, who is son of G’s wi...
• How many pages are there in the book? I. Lesson 8 and 9 take only 20 pages and at least five lessons take 13 pages each. II. There are 14 lessons in the ...