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VED1
E L-LOVELY-H math8-1 IInd 21-10-11 IIIrd 24-1-12 IVth 21-4-12 Vth 20-8-12 VIth 10-9-12

fJekJh^8 L fBy/VB dk noEPk;so ftZu T[g:'r

2
T[dkjoD 1H i/eo wzr cbB q = 300 – 4 . p j? sK ehws p = 2 j'D s/ wzr dh b'u eZY'. B'N

jZb L wzr dh b'u E d = l fJZE/

∴

i/eo p = 2 j't/ sK

8H1H2 ;hwKs nkrw ns/ wzr dh b'u (Marginal Revenue and Elasticity of Demand)
n;hA ikDd/ jK fe e[ZbQ nkrw & ehws × wksok

iK TR = p × q [p = w[Zb, q = wksok]
q d/ ;zdoG ftZu fBy/VB eoB s/

iK

iK

eh s[;hA ikDd/ j' feT[Ai' wzr dh b'u jw/PK foDkswe j[zdh j? fJ; bJh T[go'es ;zpzX B{z j/m
nB[;ko do;k ;ed/ jK^

8H1H3 e[ZbQ bkrs Bkb ;hwKs bkrs ns/ e[ZbQ nkrw Bkb ;hwKs nkrw eZYDk (Finding
Marginal Cost from Total Cost and Marginal Output from Total Output)
wzfBnk e[ZbQ bkrs cbB C = f (q), q e[ZbQ T[skgd dh wksok do;kT[Adk j?.

T[d'A bkrs (MC) = (C)

fJ;h soQK e[ZbQ nkrw cbB (R) = f (p, q)

T[d'A ;hwKs nkrw (MR) = (R)

3
2
T[dkjoD 2H wzfBnk eZ[bQ bkrs C = 15 + 10q – 9q + q fdZsh j'Jh j? sK ;hwKs bkrs
(MC) eZY'.
3
2
jZb L e[ZbQ bkrs C = 15 + 10q – 9q + q

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