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CBSE Class 10 Maths (Standard) 2025 · Paper 30/4/1 · Question 22(a)

Triangles 2 marks Medium
A m tall boy is walking away from the base of a lamp post which is m high, at the speed of m/sec. Find the length of his shadow after seconds.

Answer

The length of the boy's shadow after seconds is m, that is about m.

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