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JEE Main Math Class 11 Straight Lines and Pair of Straight Lines 2 Questions

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Question : 78

Total: 88

From the base of a pole of height 20 meter, the angle of elevation of the top of a tower is 60∘. The pole subtends an angle 30∘ at the top of the tower. Then the height of the tower is

[29-Jun-2022-Shift-2]

15√3
20√3
20+10√3
30

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