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NDA Math Trigonometric Ratios of Angles and Equations Part 2

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DIRECTIONS (Qs. 34-35) : Read the following information and answer the two items that follow:
Let

tan‌3‌A

tan‌A

=K, where tan‌A≠0 and K≠

1

3

[NDA-I 2020]

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Question : 50

Total: 75

For real values of tan‌A,K cannot lie between

1
3
and 3
1
2
and 2
1
5
and 5
1
7
and 7

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