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Data Sufficiency Online Exam Quiz

Important questions about Data Sufficiency. Data Sufficiency MCQ questions with answers. Data Sufficiency exam questions and answers for students and interviews.

1. What is the three digit number? I. Three-fifth of that number is less than that number by 90. II. One-fourth of that number is 25% of that number

Options

A : If the Statement I alone is sufficient to answer the question but the Statement II alone is not sufficient

B : if the Statement II alone is sufficient to answer the question but the Statement I alone is not sufficient

C : if both the Statement I and II together are needed to answer the question

D : if either the Statement I alone or Statement II alone is sufficient to answer the question

2. What is the salary of A, in a group of A, B, C, D and E whose average salary is ? 65780? I. Total of the salaries of B and C is ? 88545. II. Total of the salaries of D and E is ? 59020.

Options

A : If the Statement I alone is sufficient to answer the question but the Statement II alone is not sufficient

B : if the Statement II alone is sufficient to answer the question but the Statement I alone is not sufficient

C : if both the Statement I and II together are needed to answer the question

D : if either the Statement I alone or Statement II alone is sufficient to answer the question

3. What is the profit earned by selling a watch for ? 15675? I. Total cost price of 5 such watches is equal to selling price of 4 such watches. II. 25% profit is earned by selling each watch.

Options

A : If the Statement I alone is sufficient to answer the question but the Statement II alone is not sufficient

B : if the Statement II alone is sufficient to answer the question but the Statement I alone is not sufficient

C : if both the Statement I and II together are needed to answer the question

D : if either the Statement I alone or Statement II alone is sufficient to answer the question

4. What is the three digit number? I. Two-fifth of the number is half of 204. II. 20% of the number is 51.

Options

A : If the Statement I alone is sufficient to answer the question but the Statement II alone is jot sufficient

B : If the Statement II alone is sufficient to answer the question but the Statement I alone is not sufficient

C : If both Statement I and II together are needed to answer the question

D : If either the Statement I alone or Statement II alone is sufficient to answer the question

5. What is the area of the rectangular plot? I. The length of the plot is 375 m. II. The length of the plot is thrice its breadth.

Options

A : If the Statement I alone is sufficient to answer the question but the Statement II alone is not sufficient

B : If the Statement II alone is sufficient to answer the question but the Statement I alone is not sufficient

C : If both Statement I and II together are needed to answer the question

D : If either the Statement I alone or Statement II alone is sufficient to answer the question

7. Is granddaughter of B? B is the father of M. M is the sister of T. T is the mother of F. II. S is the son F. V is the daughter of F.R is is the brother of T.

Options

A : if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.

B : if the data in Statements II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.

C : if the data either in Statement I alone or in Statement II alone are sufficient to answer the question.

D : if the data given in both the Statement I and II together are not sufficient to answer the question.

8. Is it 9 o'clock now? I. After half an hour, the minute and the hour hands of the clock will make an angle of exactly 90° with each other. II. Exactly 15 minutes ago, the minute and the hour hands of the clock coincided with each other.

Options

A : if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.

B : if the data in Statements II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.

C : if the data either in Statement I alone or in Statement II alone are sufficient to answer the question.

D : if the data given in both the Statement I and II together are not sufficient to answer the question.

9. Are all the five friends - A, B, C, D and E - who are seated around a circular table facing the centre? I. A sites to the left of B. B faces the centre. D and E are immediate neighbours of each other. C sits second to the right of E. II. D sits second to right of C. C faces the centre. Both E and A are immediate neighbours of D. B sits second to the right of A.

Options

A : if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.

B : if the data in Statements II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.

C : if the data either in Statement I alone or in Statement II alone are sufficient to answer the question.

D : if the data given in both the Statement I and II together are not sufficient to answer the question.

10. Which Bag amongst P, Q, R, S and T is the heaviest? I. Bag Q is heavier than R and S. Bag T is heavier than only bag P. II. Only three bags are lighter than R. The weight of bag Q is 50 kg, which is 2 kg more than bag R.

Options

A : if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.

B : if the data in Statements II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.

C : if the data either in Statement I alone or in Statement II alone are sufficient to answer the question.

D : if the data given in both the Statement I and II together are not sufficient to answer the question.

1. Amonjg P Q, R, S and T sitting in a straight line, facing North, who sits exactly in the middle of the line? I. P sits third to the left of S.T is an immediate neighbour of P as well as R. II. T sits second to the left of S. Q is not an immediate neighbour of Tor S.

Options

A : if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.

B : if the data in Statements II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.

C : if the data either in Statement I alone or in Statement II alone are sufficient to answer the question.

D : if the data given in both the Statement I and II together are not sufficient to answer the question.

2. Are all the five friends - A, B, C, D and E - sitting around a circular table facing the centre, who sits to the immediate right of A? I. E sits to third to the right of D. A is not an immediate neighbours of D? II. C sits to second left of B. A is not an immediate neighbours of D.

Options

A : if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.

B : if the data in Statements II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.

C : if the data either in Statement I alone or in Statement II alone are sufficient to answer the question.

D : if the data given in both the Statement I and II together are not sufficient to answer the question.

3. Who among P, Q, R, S and T is the tallest? I. P is taller than Sand T but shorted than R, Q is taller than S. II. T is taller than S. P is not the tallest.

Options

A : if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.

B : if the data in Statements II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.

C : if the data either in Statement I alone or in Statement II alone are sufficient to answer the question.

D : if the data given in both the Statement I and II together are not sufficient to answer the question.

4. Is 'EAST'the word formed after performing the following operation on a word containing there four letters? I. There is only one letter between A and T, E is to the left of A. II. The word does not begin with T. There is only one letter between E and S, T is not an immediate neighbours of E.

Options

A : if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.

B : if the data in Statements II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.

C : if the data either in Statement I alone or in Statement II alone are sufficient to answer the question.

D : if the data given in both the Statement I and II together are not sufficient to answer the question.

6. Point D is in which direction with respect to Point B? I. Point A is to the west of Point B. Point C is to The north of Point B. Point D is to the south of Point C. II. Point G is to the south of Point D. Point G is 4 km from Point B. Point D is 9m from point B. III. Point A is to the west of Point B. Point B is exactly midway between Point E, Point D is to the west of Point F.

Options

A : if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.

B : if the data in Statements II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question. if

C : the data either in Statement I alone or in Statement II alone are sufficient to answer the question.

D : if the data given in both the Statement I and II together are not sufficient to answer the question.

7. How is 'one' coded in a code language? I. 'one of its kind, is coded as 'zo pi ko fe' and in kind and cash' is coded as 'ga to ru ko'. II. 'its point for origin' is coded as 'ba le fe mi' and 'make a point a clear' is coded as 'yu si mi de'. III. 'make money and cash' is coded as 'to mi ru hy' and 'money of various kind' is coded as 'qu ko zo hy'.

Options

A : if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.

B : if the data in Statements II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.

C : if the data either in Statement I alone or in Statement II alone are sufficient to answer the question.

D : if the data given in both the Statement I and II together are not sufficient to answer the question.

8. Are all the four friend, viz A, B, C and D, who are sitting around a circular table, facing the centre? I. B sits second to the right of D. D faces the centre. C sits on the immediate right of both B and D. II. A sits on the immediate left of B. C is not an immediate neighbour of A.C sits on the immediate right of D. III. D is an immediate neighbour of both A and C. B sits on the immediate left of A. C sits on the immediate right of B.

Options

A : if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.

B : if the data in Statements II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.

C : if the data either in Statement I alone or in Statement II alone are sufficient to answer the question.

D : if the data given in both the Statement I and II together are not sufficient to answer the question.

9. Ram got ? 1500 as dividend from a company. What is the rate of interest given by the company? I. The dividend paid last year was 10% . II. Ram has 350 shares of ? 10 denomination.

Options

A : if statement I alone is sufficient to answer the question.

B : if statement II alone is sufficient to answer the question.

C : if both statement I and II together are necessary to answer the question.

D : if both statement I and II together are not sufficient to answer the question.

10. How many ice cubes can be accommodated in a container? I. The length and breath of the container is 20 cm and 15 cm respectively. II. The edge of the ice cube is 2 cm.

Options

A : if statement I alone is sufficient to answer the question.

B : if statement II alone is sufficient to answer the question.

C : if both statement I and II together are necessary to answer the question.

D : if both statement I and II together are not sufficient to answer the question.

1. Total marks obtained by P, Q, R and S in Mathematics is 360. How many marks did P secure in Mathematics? I. P secured one-third marks of the total of Q, R and S. II. Average marks obtained by Q and R are 20 more than that secured by S.

Options

A : if statement I alone is sufficient to answer the question.

B : if statement II alone is sufficient to answer the question.

C : if both statement I and II together are necessary to answer the question.

D : if both statement I and II together are not sufficient to answer the question.

2. What is the middle number of 7 consecutive whole numbers? I. Product of number is 702800. II. sum of the the number is 105.

Options

A : if statement I alone is sufficient to answer the question.

B : if statement II alone is sufficient to answer the question.

C : if both statement I and II together are necessary to answer the question.

D : if both statement I and II together are not sufficient to answer the question.