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How many un-promoted females are there and how many of them are older than 30 years?

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Out of the 70 employees working with ABC Inc., 30 are females. Also,
30 employees received a promotion
24 employees are above 30 years of age
19, amongst the promoted employees are over 30 years, of which 7 are males
12 males are above 30 years of age
15 males have received a promotion
How many un-promoted females are there and how many of them are older than 30 years?

posted Sep 11, 2015 by Balwinder

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1 Answer

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15 females are not promoted, but none of them are over 30
.
Of the 70 employees 30 are promoted. Of these 30, 15 are for males, thus 15 are for females.
Thus 15 females are not promoted.
.
There are 24 employees over 30 of which 12 are male, thus 12 are females.
Of the 19 employees over 30 who are promoted, there are 7 males, thus 12 females.
All females over 30 are promoted.

answer Sep 11, 2015 by Jcm



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