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trigonometry questions for staff selection commission exam |
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Re: trigonometry questions for staff selection commission exam
Feel free I will get the Staff Selection Commission, CGL exam Trigonometry Questions so that you can check it and have idea. Here are some questions If tan 2θ tan 4θ = 1 then the value of tan 3θ is A0 B1 C1/2 D2 An aeroplane when flying at a height of 3125m from the ground passes vertically below another plane at aninstant when the angles of elevation of the two planes from the same point on the ground are 30o and 60 ° respectively. The distance between the two planes at that instant is A6520 m B6000 m C5000 m D6250 m From the top of a cliff 90 m high, the angles of depression of the top and bottom of a tower are observed to be 30 º and 60 º respectively. What is the height of the tower? A45 m B60 m C75 m D30 m Staff Selection Commission, Trigonometry questions |
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