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SSC CHSL 7-March-2018 Shift 3 Paper
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© examsnet.com
Question : 5
Total: 100
If DE is parallel to BC and bisects the other two sides of the triangle ABC such that the ratio and the length of the part EC is 26 cm. Then determine the length of AE (in cm).
5
10
15
20
Validate
Solution:
DE is parallel to BC and let AD = 5 cm and DB = 13 cm
Also, EC = 26 cm and let AE =
x
cm
⇒
A
D
D
B
=
A
E
E
C
⇒
5
13
=
(
x
)
26
⇒
x
=
5
13
×
26
=
5
×
2
=
10
cm
© examsnet.com
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