Reasoning Aptitude

DATA SUFFICIENCY MCQs

Total Questions : 68

Page 1 of 4 pages
Question 1. Question : In a certain code language, '297' means 'tie clip button'. Which number means 'button' in that language ?
Statements :
I. In that language, '926' means 'clip your tie'.
II. In that language, '175' means 'hole and button'.
  1.    I alone is sufficient while II alone is not sufficient
  2.    II alone is sufficient while I alone is not sufficient
  3.    Either I or II is sufficient
  4.    Neither I nor II is sufficient
  5.    Both I and II are sufficient
Answer: Option C
Question 2. Question : What is Sumit's position from the right end in a row of children?
Statements :
I. There are 10 children between Sumit and Rajan.
II. Rajan is twentieth from the left end of the row of children.
  1.    I alone is sufficient while II alone is not sufficient
  2.    II alone is sufficient while I alone is not sufficient
  3.    Either I or II is sufficient
  4.    Neither I nor II is sufficient
  5.    Both I and II are sufficient
Answer: Option D
Question 3. Question : In a row of five children A, B, C, D and E, who is standing in the middle ?
Statements :
I. D is to the immediate right of E and B is to the immediate left of E.
II. B is at the extreme left of the row.
  1.    I alone is sufficient while II alone is not sufficient
  2.    II alone is sufficient while I alone is not sufficient
  3.    Either I or II is sufficient
  4.    Neither I nor II is sufficient
  5.    Both I and II are sufficient
Answer: Option E
Question 4. Question : Among M, N, D, P and K, who earns more than only the least earner among them ?
Statements :
I. N earns more than M and P but less than only D.
II. M earns more than P who earns less than K.
  1.    I alone is sufficient while II alone is not sufficient
  2.    II alone is sufficient while I alone is not sufficient
  3.    Either I or II is sufficient
  4.    Neither I nor II is sufficient
  5.    Both I and II are sufficient
Answer: Option D
Question 5. Question : It is 8.00 p.m., when can Hemant get next bus for Ramnagar from Dhanpur?
Statements :
I. Buses for Ramnagar leave after every 30 minutes, till 10 p.m.
II. Fifteen minutes ago, one bus has left for Ramnagar.
  1.    I alone is sufficient while II alone is not sufficient
  2.    II alone is sufficient while I alone is not sufficient
  3.    Either I or II is sufficient
  4.    Neither I nor II is sufficient
  5.    Both I and II are sufficient
Answer: Option E
Question 6. Question : How is R related to M ?
Statements :
I. M's brother is husband of P.
II. P is mother of R's sister.
  1.    I alone is sufficient while II alone is not sufficient
  2.    II alone is sufficient while I alone is not sufficient
  3.    Either I or II is sufficient
  4.    Neither I nor II is sufficient
  5.    Both I and II are sufficient
Answer: Option D
Question 7. Question : How is M related to N ?
Statements :
I. B is the daughter of M and sister of Q.
II. N is the son of K who is B's grandfather.
  1.    I alone is sufficient while II alone is not sufficient
  2.    II alone is sufficient while I alone is not sufficient
  3.    Either I or II is sufficient
  4.    Neither I nor II is sufficient
  5.    Both I and II are sufficient
Answer: Option D
Question 8. Question : Five persons - A, B, C, D and E are sitting in a row. Who is sitting in the middle?
Statements :
I. B is between E and C.
II. B is to the right of E.
III. D is between A and E.
  1.    Only I and II
  2.    Only II and III
  3.    Only I and III
  4.    All I, II and III
  5.    None of these
Answer: Option D
Question 9. Question : What is Suman's rank from the top in a class of forty students ?
Statements :
I. Suman is 3 ranks below Deepak from the top.
II. Deepak's rank from the bottom is 23.
III. Suman is 3 ranks above Deepak from the bottom.
  1.    Any two of the three
  2.    Only I and II
  3.    Only II and III
  4.    All I, II and III
  5.    Only II and either I or III
Answer: Option E
Question 10. Question : How is 'DATE' written in the code language ?
Statements :
I. DEAR is written as $#@? in that code.
II. TREAT is written as %?#@% in that code.
III. TEAR is written as %#@? in that code.
  1.    Only I and II
  2.    Only II and III
  3.    All I, II and III
  4.    Only I and either II or III
  5.    None of these
Answer: Option D
Question 11. Question : In which year was Sanjay born ?
Statements :
I. Sanjay is six years older than Gopal.
II. Gopal's brother was born in 1982.
III. Sanjay's brother is two years younger than Gopal's brother who was eight years younger than Gopal.
  1.    Only I and II
  2.    Only II and III
  3.    Only I and III
  4.    All I, II and III
  5.    None of these
Answer: Option D
Question 12. Question : Who among Siddhartha, Nikunj, Vipul and Mukul is the youngest?
Statements :
I. Vipul is younger than Mukul but older than Siddhartha and Nikunj.
II. Mukul is the oldest.
III. Siddhartha is older than Nikunj.
  1.    Only I
  2.    Only I and II
  3.    Only II and III
  4.    Only I and III
  5.    None of these
Answer: Option D
Question 13. Question : In a certain code, 'XYZ' means 'We are friends'. Which letter stands for 'We' ?
Statements :
I. 'PYN' means 'They are classmates'.
II. 'ZMS' means 'We love them'.
III. 'PX' means 'Hello friends'.
  1.    Only II
  2.    Only I and III
  3.    All I, II and III
  4.    Either I only or II only
  5.    None of these
Answer: Option E
Question 14. Question : Among P, Q, R, S and T, Q is the second tallest and S is immediate taller than the shortest. Who among them is in the middle when they stand in the order of their heights ?
Statements :
I. T is not the shortest.
II. R is taller than S but shorter than Q.
III. P ranks third in height above S when all are arranged in the order of height.
  1.    Only I and II
  2.    Either II only or I and III only
  3.    Only II
  4.    Only II and III
  5.    None of these
Answer: Option B
Question 15. Question : Four subjects - Physics, Chemistry, Mathematics and Biology - were taught in four consecutive periods of one hour each starting from 8.00 a.m. At what time was the Chemistry period scheduled ?
Statements :
I. Mathematics period ended at 10.00 a.m., which was preceded by Biology.
II. Physics was scheduled in the last period.
III. Mathematics period was immediately followed by Chemistry.
  1.    Only I
  2.    Either I only or II only
  3.    Only II
  4.    Only II and III
  5.    Only I and either II or III
Answer: Option E
Question 16. Question : What is the total monthly salary of Vasu ?
Statements :
I. Vasu's basic salary is Rs 100 more than Rajan's salary who also serves in Vasu's company.
II. Other allowances drawn by Rajan besides his basic salary are Rs 2000 per month which is Rs 50 less than Vasu's salary.
III. Rajan's basic salary is Rs 1550 per month.
  1.    Only II
  2.    Only II and III
  3.    Only I and II
  4.    Only I and III
  5.    All I, II and III
Answer: Option E
Question 17. Question : Who is the tallest among six boys P, T, N, D, Q and R ?
Statements :
I. P is taller than D and N but not-as tall as T.
II. R is taller than Q but not as tall as T.
III. Q is not taller than T and R.
  1.    Only I and II
  2.    Only II and III
  3.    Only I and III
  4.    All I, II and III
  5.    Only I and either II or III
Answer: Option A
Question 18. Question : What does 'come' represent in a code language ?
Statements :
I. 'pit na tac' means 'come and go' in that code language.
II. 'ja ta da' means 'you are good' in that code language.
III. 'na da rac' means 'you can come' in that code language.
  1.    Only I and II
  2.    Only II and III
  3.    Only I and III
  4.    All I, II and III
  5.    None of these
Answer: Option C
Question 19. Question : How is the girl in the photograph related to Kunal?
Statements :
I. Pointing to the photograph, Kunal said, "She is the mother of my father's only granddaughter".
II. Kunal has no siblings.
III. Pointing to the photograph, Kunal said, "She is the only daughter-in-law of my mother."
  1.    Any two of the three
  2.    Only I and II
  3.    Only II and III
  4.    Either only III or only I and II
  5.    None of these
Answer: Option D
Question 20. Question : How many sons does X have ?
Statements :
I. Q and U are brothers of T.
II. R is sister of P and U.
III. R and T are daughters of X.
  1.    Only I and II
  2.    Only II and III
  3.    All I, II and HI
  4.    I, II and III together are not sufficient
  5.    None of these
Answer: Option D

How Do You Answer Data Sufficiency Questions?

Our five tips for GMAT data sufficiency:

  1. Don't waste your time solving the problem.
  2. Memorize the answer choices.
  3. Consider each statement separately.
  4. Make sure the solution answers the question that is asked.
  5. Brush up on your math.


How Do You Do A Data Sufficiency Test?

How to approach data sufficiency questions:

  1. learn the answer choices before doing practice questions.
  2. read the question and make any deductions from the data.
  3. think about what you need to solve the question.
  4. consider the statements one at a time.
  5. do not actually solve the problem.


How Do You Prepare Data Sufficient?

Data sufficiency tricks:

  1. Step 1 – Examine the Question:
  2. Step 2 – Consider each statement individually.
  3. Step 3 – Combine the two statements.


What Are The Topics Under Data Sufficiency?

Data Sufficiency Syllabus:

  • Number system.
  • Algebra.
  • Geometry.
  • Mensuration.
  • Percentage.
  • Profit and Loss.
  • Time, Speed & distance.
  • Permutation and Combination.


What Is Data Sufficiency Aptitude?

If the data alone in statement I is sufficient to answer the question, while the data alone in statement II is not sufficient to answer the question. B. If the data alone in statement II is sufficient to answer the question, while the data alone in statement I is not sufficient to answer the question. C.


What Is Data Sufficiency Reasoning?

Data Sufficiency questions in logical reasoning comprise a few conditions and candidates need to analyse which of the given conditions may help get an answer or solution to the question. These questions are mostly asked to test the logical and analytic skills of the candidate.


What Is The Data Sufficiency?

 Data Sufficiency is to check and test the given set of information, whether it is enough to answer a question or not. Data Sufficiency-type questions are designed to test the candidate's ability to relate given information to reach a conclusion.


What Is The Need Of Data Sufficiency?

In Data Sufficiency, you need to figure out whether or not the data given in the question / statements is good enough to find out a unique answer. Once again – is the data enough to find out a unique answer?


How Do I Prepare For GMAT Data Sufficiency?

Our five tips for GMAT data sufficiency

  1. Don't waste your time solving the problem.
  2. Memorize the answer choices.
  3. Consider each statement separately.
  4. Make sure the solution answers the question that is asked.
  5. Brush up on your math.


How Do You Construct A Data Sufficiency Test?

You need to remember the steps involved in solving a particular Data Sufficiency question and follow them in this particular order: Check A (i.e. the first statement), then Check B (i.e. the second statement) and lastly, if required, combine the two statements to get the answer.


How Many Data Sufficiency Problems Are On The GMAT?

First of all, you may be wondering, how many data sufficiency questions are on the GMAT? Out of the 31 total question in the GMAT Quantitative Reasoning section, approximately 8-11 are data sufficiency problems.


What Does Sufficiency Of Data Mean?

What data sufficiency questions are asking for is whether the information in the statements are enough to answer the initial question. This means, if you can give an exact number, say yes, or say no the answer sufficient.


What Is Data Analysis And Sufficiency?

Data Analysis and Sufficiency section of MAT (Management Aptitude Test) will test the aspirant's ability to analyze the situations and decision-making abilities.


What Is Data Sufficiency In Computer Science?

You have to decide whether the data provided in the statement(s) is/are sufficient to answer the given question. Read both the statements and Give answer. (a) if the data in Statement I alone is sufficient to answer the question, while the data in Statement II alone is not sufficient to answer the question.


What Topics Comes Under Data Sufficiency?

Every competitive exam has three sections. Verbal ability, quantitative aptitude, and data interpretation. There is a set pattern for the first two sections to solve the questions.