Data related to human resources of a multinational company (X) which has 145 offices across 8 countries Countries Officers Total number of employees Ratio of male to female employees Percentage of post graduate employees A 16 2568 5 : 7 75 B 18 2880 11 : 5 65 C 14 2310 10 :11 40 D 22 3575 3 : 2 60 E 13 2054 7 : 6 50 F 13 2788 20 : 21 75 G 24 3720 8 : 7 55 H 21 3360 9 : 5 80 If the number of male post graduate employees in country His 1800, what per cent of the female employees in that particular country are post graduate?
A) 76
B) 74
C) 72
D) 64
E) 68
Correct Answer: B
$ \therefore $ Required percentage $ =\frac{888\times 100}{1200}=74 $