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Directions (1 –5) : Study the information carefully and answer the following questions
A total of 1650 employees are working in a company in different departments. The ratio of male employees to female employees in the organisation is 86 : 79. There are total 5 departments in the company i.e. Product Development, Sales and marketing, R& D and reinvestment, ‘Finance’ and HR. Total 198 males work in “Product Development department”. 18% employees works in Sales and marketing department, in which male to female ratio is 5 : 4. In Finance department, 77 males are working and the number of females in this department is 5/7 of males. The number of males in Sales and marketing department is equal to number of females in Product Development department. The number of males of Finance department is half of the number of males in HR department. Male to female ratio in R& D and reinvestment department is 14 : 19.

1. No. of males in R& D and reinvestment department is now much more than females in Product Development department?
(a) 99
(b) 91
(c) 109
(d) 105
(e) None of these

2. Females in R& D and reinvestment department is what percent of total number of females in the company (approximate)?
(a) 44.7%
(b) 45.7%
(c) 48.9%
(d) 49.2%
(e) 38.9%

3. No. of Females in Finance department is what percent less than the no. of females in Product Development department?
a) 33 1/3
b) 66 2/3
c) 61
d) 70
e) None of these

4. What is the difference between no. of male employees of Product Development, Sales and marketing and HR department together and no. of females of Product Development, Finance and R& D and reinvestment department together?
(a) 54
(b) 64
(c) 35
(d) 96
(e) None of these

5. If the 5/12 of the females of the Sales and marketing department are shifted in HR department. Then males in HR department is
what times of no. of females in the same department. (round off to 2 decimal places).
(a) 1.07
(b) 1.17
(c) 1.27
(d) 1.37
(e) 1.32

Directions (6-10): Study the Pie- Chart carefully and answer the following Questions.
Percentage breakup of students admitted in different Streams in an engineering college
(total students admitted= 7800)
6. What is the percentage of boys in admitted in IT branch over the total students admitted in the same stream?(Round off to 2 decimal places)
(a) 24.24%
(b) 24.22%
(c) 28.32%
(d) 22.22%
(e) 22.24%

7. How many boys are admitted in IT and mechanical together?
(a) 1311
(b) 1312
(c) 1313
(d) 1314
(e) None of these

8. Number of girls admitted in Computer science and Electronics and communication together is approximately what percent of the number of boys admitted in Civil and Computer Science together?
(a) 86
(b) 87
(c) 88
(d) 89
(e) 90

9. Number of boys Admitted in Electronics and communication is what percent of total number of students in the school (rounded off to two digits after decimal)?
(a) 4.96
(b) 4.67
(c)5.23
(d) 4.23
(e) 5.67

10. What is the respective ratio of no. of girls admitted in computer science to the number of boys admitted in IT?
(a) 8:5
(b) 3:2
(c) 2:3
(d) 5:4
(e) None of these

Directions (11-15): Study the following table carefully to answer the questions that follow:
11. What is the total number of students from all the colleges together in the year 2005?
(a) 10350
(b) 13150
(c) 15310
(d) 11350
(e) None of these

12. What is the per cent increase in the number of students in College T in the year 2007 from the previous year? (rounded off to two digits after decimal)
(a) 8.33
(b) 5.18
(c) 6.63
(d) 3.21
(e) None of these

13. The number of students in college P in the year 2008 forms approximately what per cent of the total number of students in that college in the years together?
(a) 11
(b) 31
(c) 18
(d) 26
(e) 23

14. What is the ratio of the total number of students in College S in the year 2006 and 2009 together to the total number of students in college U in the same years?
(a) 473 : 470
(b) 470 : 473
(c) 371 : 390
(d) 390 : 371
(e) None of these

15. What is the average number of students in all the colleges together in the year 2004? (rounded off to the nearest integer)
(a) 2208
(b) 2196
(c) 2144
(d) 2324
(e) 2278

Solution