Answer:
Option E
Explanation:
Total number of teachers in
A = 14% of 4500 = 630
B = 16% of 4500 = 720
C = 28% of 4500 = 1260
D = 15% of 4500 = 675
E = 21% of 4500 = 945
F = 6% of 4500 = 270
|
|
A
|
B
|
C
|
D
|
E
|
F
|
|
Males
|
200
|
400
|
600
|
100
|
500
|
100
|
|
Females
|
430
|
320
|
660
|
575
|
445
|
170
|
Female teachers in D = 575.
Total number of teachers in A = (200 + 430) = 639.
Required percentage =$\left(\frac{575}{630}\times100\right)$%
= 91.2% = 90%.
