Question 1:

Answer:

LHS

RHS. Hence proved.

Question 2:

Answer:

LHS

RHS. Hence proved.

Question 3:

Answer:

LHS

RHS. Hence proved.

Question 4:

Answer:

LHS

RHS

Question 5:

Answer:

LHS

RHS. Hence proved.

Question 6:

Answer:

LHS

RHS. Hence proved.

Question 7:

Answer:

LHS

RHS. Hence proved.

Question 8:

Answer:

LHS

RHS. Hence proved.

Question 9:

Answer:

LHS

RHS. Hence proved.

Question 10:

Answer:

LHS

RHS. Hence proved.