Question

 to

Solution

Correct option is

None of these

 

 

 

SIMILAR QUESTIONS

Q1

 

 

 

Q2

If sin A, cos A and tan A are in geometric progression, then cot6 A – cot2 is equal to

 

Q4

If the value of

        

Is equal to k2, then k is equal to

Q5

  is equal to

 

Q6

 of k is equal to

 

Q7

If A and B are acute positive angles satisfying the equation 3 sin2 A + 2 sin2B = 1 and 3 sin 2A – 2 sin2B = 0, then A + 2B is equal to

 

Q8

  equal to

Q9

 

 

Q10