MCQS Chap 1 Ex.2.1

Choose the correct option

1.   The value of is ………………

(a) 1

  (b) -1

(c)

(d) –

2.

 

 

 

 

 

 

 

 


Section-B

Q2:      Attempt all  questions.                                                              (4 x 3 = 12)

i.            Simplify      OR

Simplify        

ii.          If  then prove (z+  is the real part of z.OR                          

Find the value of x and y if :

iii.         Solve for x and y .

iv.         Simplify.

Section-C

Q3: If three or more parallel lines makes a congruent segment on a transversal, they also intercept congruent segments on another line that cuts them.                (Marks8x1=8)

MCQS Chap 1 Ex.2.1