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ABC is a triangular park with AB+AC=100 ...

ABC is a triangular park with AB+AC=100 m. a clock tower is situated at the mid-point of BC. The angles of elevation of the top of the tower at A and B are `cot^(-1)" "3*2 and "cosec"^(-1)" "2*6` respectively. The height of the tower is

A

50 m

B

25 m

C

40 m

D

None of these

Text Solution

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The correct Answer is:
B
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