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NDA || Mathematics || Trigonometry || Trigonometric_Identities || Quiz_2020

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Question 1

If  is G.M. of , then the value of  is

Question 2

Find total number of solutions of

Question 3

Find the principal solutions of the following equation  =

Question 4

If  =  , then evaluate

Question 5

If  =  , then find the value

Question 6

Question 7

Find the value of

Question 8

If 2x=secA and 2/x=tanA then value of (

Question 9

If  =  , evaluate

Question 10

If  =  find the value of
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Oct 26CDS & Defence