tan2A + 5sec A = 13 , where 0 < A < 90∘. Solve for A - Exam Yatra

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M: +2.00/-0.50

tan²A + 5sec A = 13 , where 0 < A < 90^∘. Solve for A (in degrees) .

[SSC CGL 12th April 2022 Shift-3 With Answers]

A

0

B

60

C

45

D

30

EXPLANATION

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