This quiz contains 5 questions on bar graph based DI and 5 questions on Data Sufficiency and both the topics are important for upcoming SSC, Banking and insurance exams point of view.

Try to attempt this quiz in 7-8 minutes time.

Q1. What is the respective ratio of total number of boys enrolled in Cricket in the Institutes P and R together to those enrolled in Hockey in the Institutes S and T together?

a) 5: 4

b) 5: 7

c) 16: 23

d) 9: 8

e) None of these

Q2. Number of boys enrolled in Hockey in Institute Q forms approximately, what percent of the total number of boys enrolled in Hockey in all the Institutes together?

a) 29

b) 21

c) 33

d) 37

e) 45

Q3. What is the respective ratio of total number of boys enrolled in Cricket, Hockey and Football from all the Institutes together?

a) 44: 48: 47

b) 43: 47: 48

c) 44: 47: 48

d) 47: 48: 44

e) None of these

Q4. Number of boys enrolled in Football in Institute P forms, what percent of total number of boys enrolled in all the hobby classes together in that institute? (Rounded off to two digits after decimal)

a) 23.87

b) 17.76

c) 31.23

d) 33.97

e) 20.69

Q5. What is the total number of boys enrolled in Cricket from all the institutes together?

a) 1150

b) 1200

c) 1275

d) 1100

e) None of these

Directions (6-10): Data Sufficiency based set

In these types of questions, you have to determine which statement(s) is/are sufficient /necessary to answer the questions.

a) If the Statement ‘A’ alone is sufficient to answer the question while the Statement ‘B’ alone is not sufficient.

b) If the Statement ‘B’ alone is sufficient to answer the question while the Statement ‘A’ alone is not sufficient.

c) If both the Statements ‘A’ and ‘B’ together are required to answer the question.

d) If either the Statement ‘A’ alone or Statement ‘B’ alone is sufficient to answer the question.

e) If both the Statements ‘A’ and ‘B’ together are not sufficient to answer the question.

Q6. Is ‘Z’ a positive integer?

(A) Z⁷ > Z

(B) Z⁸ > Z

Q7. Find the value of 41/a + 41/b?

(A) Sum of inverse of a and b is equal to 6 / 5

(B) Multiplication ‘a’ and ‘b’ is equal to 5

Q8. In how many days 14 men can complete a piece of work?

(A) If 18 women can complete the same piece of work in 24 days.

(B) If 28 children can complete the same piece of work in 56 days.

Q9. When one ball is drawn at random from an urn containing 25 balls, what is the chance that it is red?

(A) The urn contains 10 yellow and 8 green balls.

(B) The urn contains all colored balls.

Q10. Is ‘w’ an integer?

(A) 3w is an odd number.

(B) 2w is an even number.

Solutions: (1-10)

S1. (c)

Total number of boys enrolled in Cricket in the Institutes P and R together = 250 + 150 = 400 Total number of boys enrolled in Hockey in the Institutes S and T together = 250 + 325 = 575

Required ratio = 400: 575 = 16: 23

S2. (b)

Total number of boys enrolled in Hockey in all the Institutes together = 325 + 250 + 50 + 250 + 325 = 1200

Number of boys enrolled in Hockey in Institute Q = 250

Required percentage = 250/1200 × 100 = 20.8 = 21%

S3. (a)

Number of boys from all institutes enrolled in Cricket ⟶ 250 + 225 + 150 + 175 + 300 = 1100

Hockey ⟶ 1200

Football ⟶ 150 + 200 + 75 + 400 + 350 = 1175

Required ratio = 1100: 1200: 1175 = 44: 48: 47

S4. (e)

Total number of boys in the institute P = 250 + 325 + 150 = 725

Number of boys enrolled in Football in the institute P = 150

Required percentage = 150/725 × 100 = 20.69%

S5. (d)

Total number of boys in Cricket = 1100

S6. (a)

S7. (c)

S8. (e)

S9. (e)

S10. (c)

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