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In the given figure $\triangle ABC$ is shown, in which DE $||$ BC. If AD = 5 cm, DB = 2.5 cm and DE = 8 cm, then the length of BC is:
- (a)10 cm
- (b)6 cm
- (c)12 cm
- (d)7.5 cm
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(C) 12 cm
CBSE Class 10 Maths PYQ · Triangles · Similarity with Triangles · 1 Mark · March 2026 · Standard
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