Directions (Q. Nos. 1- 5) Study the pie-charts carefully to answer the questions that follow.
Percentage of employees in different departments of our organization out of which the number of employees promoted
1.What is the percentage of employees promoted from the Maintenance and Accounts departments together to the total number of employees from these two departments? (rounded off to two digits after decimal)
Percentage of employees in different departments of our organization out of which the number of employees promoted
1.What is the percentage of employees promoted from the Maintenance and Accounts departments together to the total number of employees from these two departments? (rounded off to two digits after decimal)
(1)7.58
(2)6.27
(3)9.15
(4)8.34
(5)None of these
2.What is the respective ratio of number of employees not promoted from HR department to those Production departments?
(a)216 : 389
(b)337 : 417
(c)389 : 216
(d)417 : 337
(e)None of these
3.What is the number of employees working in the IT department?
(1)1020
(2)1045
(3)1150
(4)1140
(5)None of these
4.Which department has the highest percentage of promoted employees to the total number of employees of that department?
(1)IT
(2)Marketing
(3)Maintenance
(4)HR
(5)None of these
5.The number employees who got promoted from the Marketing department is what per cent of total number of employees in that department? (rounded off to the nearest integer)
(1)12
(2)10
(3)3
(4)6
(5)None of these
Directions (Q. Nos. 6- 10) Study the table carefully to answer the questions that follow.
Number of People(in 1000) staying in six different cities and the percentage of men.women and children in given cities
6.Which city has the lowest number of children?
(1)R
(2)S
(3)T
(4)Q
(5)None of these
7.What is the average number of men from all the cities together (in approx)?
(1)21450
(2)23200
(3)19445
(4)18620
(5)17580
8.What is the respective ratio of number of women from City R to those from City T?
(1)8401:9135
(2)7325:8462
(3)9124:10131
(4)6487:7758
(5)None of these
9.Total number of people from City U forms approximately what per cent of the total number of people from all cities together?
(1)28
(2)11
(3)6
(4)24
(5)19
10.Number of women from city S form what per cent of those from City P? (rounded off to two digits after decimal)
(1)87.08
(2)124.68
(3)114.84
(4)92.16
(5)None of these
1.(1) No. of employee promoted from maintenance & A/c departments = 46 + 24 = 70
Required % = (70 *100) / (22*4200/100)
= 7.58
2.(2) No. of employee not promoted from HR department = (18 * 4200)/100 – 82 = 674
No. of employee not promoted from production department
= (21*4200)/100 – 48 = 834
Required ratio = 674 : 834 = 337 : 417
3.(5) No. of employee in IT department
= (25*4200)/100 = 1050
4.(3) % of promoted employee to the total no. of employee in maintenance department
= (46*100) / (10*4200/100)
= 10.95%
5.(4) Required % = (36*100) / (14*4200/100)
= 6.12 = 6%
6.(4) No. of children in city Q
32.16 * 25/100 thousand = 8040
7.(2)Required average
= 1/6 (48.35*38/100 + 32.16*45/100 + 54.20*47/100
+ 44.42*35/100 + 65.25*54/100 + 56.8*53/100)
= 23200 approx.
8.(1) Required ratio
No. of women in city R : no. of women in City T
(54.20*31)/100 : (65.25*28)/100
= 8401 : 9135
9.(5) Required % = (56.80*100)/301.18 = 19%
10.(3)Required % = (44.42 * 45/100 * 100) / (48.35*36)/100
= 114.84%
No comments:
Post a Comment