Q. If D and E are points on the sides AB and AC respectively of a triangle ABC such that DE||BC. If AD = x cm, DB = (x – 3) cm, AE = (x + 3) cm and EC= (x – 2) cm, then what is the value (in cm) of x?
A) 3.5
B) 3
C) 4.5
D) 4
✔ Correct Answer: 4.5
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