Quant Quiz for Competitive Exam(Banking, Railway, SSC) – Part- 23

Quant Quiz for Competitive Exam(Banking, Railway, SSC) – Part- 23

Online Quantitative Quiz – This quiz contains 5 questions on Data Interpretation and 5 questions on Approximation and both the topics are important for competitive exams like SSC, Railway, Banking and insurance exams. Try to attempt this quiz in a time bound manner not taking more than 5-7 minutes in solving it.

Direction (1-5): Study the following table carefully and answer the questions give below – Number of People Working in Various Departments from Various Organizations.

Q1. The total number of employees working in the legal department is approximately what per cent of the total number of employees working in HR department of all the organizations together?

(a). 4

(b). 8

(c). 12

(d). 6

(e). 10

Q2. What is the approximate difference between the average number of people working in Marketing and Production departments from all the organization together?

(a). 578

(b). 231

(c). 330

(d). 1156

(e). 300

Q3. What is the respective ratio of the total number of employees working in organization A to the total number of employees working in organization E?

(a). 225:233

(b). 71:75

(c). 75:71

(d). 233:215

(e). None of these

Q4. What is the total number of employees from all the departments working in all the organizations together?

(a). 26960

(b). 28910

(c). 28190

(d). 29660

(e). None of these

Q5. The number of people working in the Finance department from organization B is approximately what per cent of the total number of employees working in organization B?

(a). 12

(b). 15

(c). 20

(d). 17

(e). 25

Directions (6-10): find the approximate value of following

 Q6. 369.78 ÷ 4.87 + 52.13% of 449.75 =?

(a) 360

(b) 208

(c) 408

(d) 308

(e) 380

Q7. 3456.87 ÷ 99.87 + 4345 ÷ 100.12 = 4/5 of ?

(a) 69

(b) 98

(c) 126

(d) 112

(e) 79 

Q8. 41.78% 889.86 – 53.79% of 240.13 =?

(a) 264

(b) 254

(c) 244

(d) 212

(e) 344

Q9. 12.002 × 15.005 – 8.895 × 6.965 = ?

(a) 130

(b) 117

(c) 105

(d) 110

(e) 95

Q10. 105.1% of 8401.01 – 3/7 % of 5600.12 + 9.999 = ?

(a) 8880

(b) 8080

(c) 8850

(d) 8760

(e) 8806

Solutions 1-5:

Sol 1. (a) No. of employees working in legal deptt. = 48 + 54 + 36 + 30 + 53 = 221 and

               No. of employees working in H.R. = 1050 + 1015 + 976 + 888 + 1004 = 4933

               Required % = (221×100)/4933 = 4% (Approx.)

Sol 2. (b) Average number of people working in marketing deptt. = 1326.2

               Average number of people working in production deptt. = 1557.4

               Required Difference = 1557.4 -1326.2 = 231 (Approx.)

Sol 3. (e) No. of employees working in org. A = 1050 +1017+1382 + 1542 + 786 + 48 = 5825

                No. of employees working in org. E = 1004 + 963 +1290 + 1580 + 735 + 53 = 5625

                Required ratio = 5825:5625 = 233 : 225

Sol 4. (c) Total no. of employees from all the departments = 5825 + 5703 + 5424 + 5613 + 5625  

                 = 28190

Sol 5. (d) Required % = (960 x 100)/ 5703

                 = 17% (Approx.)

Solutions 6-10:

Sol 6. (d)

Sol 7. (b)

Sol 8. (c)

Sol 9. (b)

Sol 10. (e)

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