A group of cousins has $5$ females aged $x$ years, $24$ years, $20$ years, $18$ years, and $16$ years respec

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by M7MBA » Fri Oct 16, 2020 6:34 am

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A group of cousins has $5$ females aged $x$ years, $24$ years, $20$ years, $18$ years, and $16$ years respectively, and $3$ males aged $y$ years, $30$ years, and $26$ years respectively. If the range of the ages of all the people in the group is $18$ years, the range of ages of the females in the group is $12$ years and the range of the ages of the males in the group is $17$ years, what is the value of $y?$

A. $12$
B. $13$
C. $28$
D. $43$
E. Cannot be determined

Answer: B

Source: e-GMAT

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Source: Beat The GMAT — Problem Solving | Fri Oct 16, 2020 6:34 am

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