Question

Solution

Correct option is

2

 

Apply ‘C’ and ‘D’ to get :  

  

SIMILAR QUESTIONS

Q2
Q3

 and .

Q4
Q5

 

, then x + y + z is equal to

 

Q6

 is an identify is x. Where  are constants, then find the value of n.

Q7

Solve :    for general values of .

Q8

 

The value of expression

       

Q10

If  be acute angles and