Data Sufficiency Questions

• Data Sufficiency — Nitin's rank from the top in a class of 40 Statements: I. There are ten students between Nitin and Deepak. II. Deepak is twentieth from the top. Choose the correct sufficiency option.
• Data Sufficiency — determine Sunny's current facing direction Statements: I. If Sunny turns to his right and again turns to his right, he will be facing North. II. If Sunny walks some distance, turns left, walks again, he will face towards the left of Dinesh who is facing South. Choose the correct sufficiency option.
• Data Sufficiency — school assignment for T among {B, C, D, E, F} Statements: I. T does not study in the same school as either R or J. II. R and J study in schools D and F respectively. Choose the correct sufficiency option.
• Data Sufficiency — Relationships: How is Divya related to Shaloo? Statement I: Divya's mother is the sister of Shaloo's father. Statement II: Shaloo is the daughter of Divya's grandfather's only child. Decide which statement(s) are sufficient to determine the relationship. Choose the correct sufficiency option.
• Data Sufficiency — Sales computation: How many New Year's greeting cards were sold this year in your shop? Statement I: Last year 2,935 cards were sold. Statement II: This year's sales were 1.2 times last year's sales. Decide which statement(s) are sufficient to compute this year's total. Choose the correct sufficiency option.
• Data Sufficiency — Birthday date: On which day in April is Gautam's birthday? Statement I: Gautam was born exactly 28 years after his mother was born. Statement II: His mother will be 55 years, 4 months, and 5 days on August 18 of this year. Decide which statement(s) are sufficient to determine the April date. Choose the correct sufficiency option.
• Data Sufficiency — Coding language: What is the code for the word ‘‘is’’? Statement I: ‘‘shi tu ke’’ means ‘‘pen is blue’’. Statement II: ‘‘ke si re’’ means ‘‘this is wonderful’’ in the same code language. Decide which statement(s) are sufficient to determine the code for ‘‘is’’. Choose the correct sufficiency option.
• Data Sufficiency — Linear arrangement: Among A, B, C, D and E standing in a single row, who is in the middle? Statement I: C, who is third to the left of D, is to the immediate right of A and second to the left of E. Statement II: C is second to the left of E; E is not at an end and is third to the right of A. Also, D is at one of the ends. Decide which statement(s) are sufficient to identify the middle person. Choose the correct sufficiency option.
• Data Sufficiency — Comparing weights: Among A, B, C, D, E, and F, who is the heaviest? Statement I: A and D are heavier than B, E, and F, but neither A nor D is the heaviest. Statement II: A is heavier than D but lighter than C. Decide which statement(s) are sufficient to identify the heaviest. Choose the correct sufficiency option.
• Data Sufficiency – Coding-decoding (identify the code for a specific word) Question: How is the word 'No' coded in the given language? Statements (to be considered independently unless combining is necessary): I. 'Ne Pa Sic Lo' means 'But No None And' and 'Pa Lo Le Ne' means 'If None And But'. II. 'Le Se Ne Sic' means 'If No None Will' and 'Le Pi Se Be' means 'Not None If All'.
• Data Sufficiency – Ordering by height (find the middle position) Question: Who among P, Q, T, V, and M stands exactly in the middle when arranged in ascending order of height? Statements: I. V is taller than Q but shorter than M. II. T is taller than Q and M but shorter than P.
• Data Sufficiency – Coding-decoding (identify the code for 'good') Question: In the coded sentence 'sin co bye' meaning 'He is good', which codeword stands for 'good'? Statements: I. In the same code, 'co mot det' means 'They are good'. II. In the same code, 'sin mic bye' means 'He is honest'.
• Data Sufficiency – Numerical coding (identify the code for 'water') Question: What is the numerical code for the word 'water'? Statements: I. The code for 'give me water' is '719'. II. The code for 'you can bring water for me' is '574186'.
• Data Sufficiency – Counting visitors (passes allow up to 3 guests) Question: How many visitors saw the exhibition yesterday in total? Statements: I. Each entry pass holder can take up to three persons with him/her. II. In all, 243 passes were sold yesterday.
• Data Sufficiency – Ranks from top and bottom (class strength inference) Question: Gaurav ranks 18th from the top in his class. What is his rank from the last? Statements: I. There are 47 students in the class. II. Jatin, who ranks 10th from the top in the same class, ranks 38th from the last.
• Data Sufficiency – Determine P’s rank from the bottom (n = 30) Question: In a class of 30 students, what is the rank of P from the bottom? Statements: I. M is third from the top and there are five students between M and P. II. K is fourth from the bottom and there are 17 students between K and P.
• Data Sufficiency – Linear arrangement of five buildings (find the middle) Question: In a row of five buildings P, Q, R, S and T, which building is exactly in the middle? Statements: I. Buildings S and Q are at the two extreme ends of the row. II. Building T is to the right of building R.
• Data Sufficiency — Speeches over a two-day programme: How many total speeches were delivered in the two days? Statements: I. 18 speakers were invited to give at least one speech (maximum two each), but one-sixth of the speakers could not come. II. One-third of the speakers delivered two speeches each.
• Data Sufficiency — Ordering by height among five friends: Who is the tallest? Statements: I. D is taller than A and C. II. B is shorter than E but taller than D.
• Data Sufficiency — Departure time today: At what time did the train leave today? Statements: I. The train normally leaves on time. II. The scheduled departure is at 14:30.