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JEE Main 2017 · MathsMultiple choiceSingle correctMediumApplication

JEE Main 2 April 2017 (offline), Maths Q89

Question 89 of 90 in this shift, Maths question 29 of 30.

Let a vertical tower AB have its end A on the level ground. Let C be the mid-point of AB and P be a point on the ground such that

AP=2AB

. If

\angle BPC=\beta

, then

\tan\beta

is equal to :

(1) $\frac{1}{4}$
(2) $\frac{2}{9}$ Official answer
(3) $\frac{4}{9}$
(4) $\frac{6}{7}$

Official answer

Option 2

CBSE answer key (25/04/2017, used for result).

Chapter: Trigonometric Functions
Topic: No close match in our taxonomy
Idea tested: No close match in our taxonomy

Question text from the official JEE Main paper published by NTA (CBSE ran the 2017 exam); answer from the final answer key. Chapter, topic and idea tags, difficulty and skill are Lumi’s. Lumi analyses 42 of the 174 JEE Main shifts held from 2017 to 2026.