The average age of all the 100 employees in an office is 29 years, where 2/5 employees are ladies and the ratio of average age of men to women is 5 : 7. The average age of female employees is :

IBPS PO Prelims Model Paper 9 with solutions

QUANTITATIVE APTITUDE

Directions (31–35) : Study the following table and answer the given questions :
The following table shows profit and loss on five articles A, B, C, D and E. Some values are missing. You have to calculate them if required to answer the given questions.
Note that all the discounts are on the Marked Price (M.P.) and the profits are on Cost Price (C.P.).

Article	Cost‌price(Rs.)	Profit%	Marked‌price(Rs.)	Discount(%)	Selling‌price(Rs.)
A	2460	—	3000	—	—
B	—	—	—	35%	—
C	—	—	2480	25%	—
D	1700	—	—	—	1955
E	—	20%	3280	—	—

Question : 40 of 100

Marks: +1, -0

The average age of all the 100 employees in an office is 29 years, where

employees are ladies and the ratio of average age of men to women is 5 : 7. The average age of female employees is :

18 years
35 years
25 years
30 years
None of these

Validate

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