Re: JNU 2017 ANSWERS, CHECK AND Lemme know answerws to unmarked questions and also if i've marked wrong options.
jnu sss, 47) q= 1
because P = e^-Q
so, ln P= -Q
1/P (dp) = - dQ
(dq/dp) (P/q) = -1/q
so e= -1/q
P[1-1/e) = MC
mc here = 0
so, 1-1/e= 0
q= 1
is my reasioning correct