A, B, C, D and E are 5 consecutive points on a straight line. If BC = 2CD, DE = 4, AB = 5 and AC = 11, what is the length of AE?
A. 21.
B. 26.
C. 30.
D. 18.
E. 16.
The OA is the option D.
How can I find the total length? What are the equations that help me to solve this PS question? I need some help.!!! <i class="em em-neutral_face"></i>
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A, B, C, D and E are 5 consecutive points on a straight
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AB = 5:M7MBA wrote:A, B, C, D and E are 5 consecutive points on a straight line. If BC = 2CD, DE = 4, AB = 5 and AC = 11, what is the length of AE?
A. 21.
B. 26.
C. 30.
D. 18.
E. 16.
AC = 11:
BC = 2CD:
DE = 4:
Thus, AE = 5 + 6 + 3 + 4 = 18.
The correct answer is D.
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Followed here and elsewhere by over 1900 test-takers.
I have worked with students based in the US, Australia, Taiwan, China, Tajikistan, Kuwait, Saudi Arabia -- a long list of countries.
My students have been admitted to HBS, CBS, Tuck, Yale, Stern, Fuqua -- a long list of top programs.
As a tutor, I don't simply teach you how I would approach problems.
I unlock the best way for YOU to solve problems.
For more information, please email me (Mitch Hunt) at [email protected].
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