Direction : Given data shows total male and female employee in three companies…
2020
Direction : Given data shows total male and female employee in three companies in a seminar. Read data carefully and answer the questions:-
In annual seminar of three companies, A, B and C some male and female employees represent their companies. Average number of female employees who represent A and B is 420. Total male employee in A and B is 1620. Number of female employees is ⅔ rd and ⅖ th of male employee in A and B respectively. Total female employee who represent C are 25% more than total female employee who represent A and total male employee who represent C are 33 ⅓ % more than total female employee who represent B.
Find average number female in B & C ?
- A.
480
- B.
420
- C.
520
- D.
540
- E.
600
Show answer & explanation
Correct answer: A
Let total employees in B be x; then A has 1.25x.
Female employees in B = x/2 and in A = x/4, so C females = 1.25 times A females.
Solving gives female B = 360 and female C = 600.
Average = (360 + 600) / 2 = 480.