Q. 63 Given thatand q is any non-zero real number, the value
of is
(A) 0
(B) -1
(C) 1
(D) 2
Answer: D
Explanation:
Q. 63 Given thatand q is any non-zero real number, the value
of is
(A) 0
(B) -1
(C) 1
(D) 2
Answer: D
Explanation: