A stone is dropped from the top of a building. When P it crosses a point \( 5 \mathrm{~m} \) bel...

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A stone is dropped from the top of a building. When
P it crosses a point \( 5 \mathrm{~m} \) below the top, another stone

W starts to fall from a point \( 25 \mathrm{~m} \) below the top. Both stones reach the bottom of building simultaneously. The height of the building is:
(A) \( 35 \mathrm{~m} \)
(B) \( 45 \mathrm{~m} \)
(C) \( 50 \mathrm{~m} \)
(D) \( 25 \mathrm{~m} \)
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