Page 136 - DECO403_MATHEMATICS_FOR_ECONOMISTS_PUNJABI

VED1
E L-LOVELY-H math8-1 IInd 6-8-11 IIIrd 24-1-12 IVth 21-4-12 Vth 20-8-12 VIth 10-9-12

noEPk;soh dk rfDs

B'N jZb L fdZsh j'Jh wzr dk cbB

−
Q = 25 4p + p 2 p α− dq 

 q p 
‘p’ d/ ;zdoG ftZu nzPe fBy/VB eoB s/
∂ Q
42p
=− +
p ∂
n;hA ikDd/ jK fe

fJ; soQK id'A ehws 8 o[gJ/ j? sK wzr dh b'u 1H6 ns/ ehws 5 o[gJ/ j' ikD s/ wr dh b'u
fJekJh j't/rh.

T[dkjoD 6H i/eo wzr teo Q = 150 – 15p j't/ sdK wzr dh b'u gsk eo' id'A fe p = 4
j?.
jZb L fdZsh j'Jh wzr cbB j?^ Q = 150 – 15P

∂ Q
‘p’ ftZu ;zdoG ftZu fBy/VB eoB s/ =− 15
p ∂

n;hA ikDd/ jK fe
wzr dh b'u

gqPBL fBwB fbys T[Zs/ ;zy/g B'N fby'^(I) wzr dh fsoSh b'u, (II) g{osh b'u, (III) wzr
dh nkwdB b'u, (IV) n";s nkrw, ;hwKs nkrw ns/ wzr dh b'u ftZu ;zpzX, (V)
jkBhg{oe wzr cbB ns/ (VI) wzr dh ;EkgB wzr.
(Write short notes on following-(I) Cross elasticity of demand, (II) Elasticity of supply,
(III) Income elasticity of demand, (IV) Relationship between average revenue, marginal
revenue and elasticity of demand, (V) Compensated demand function and (VI) Elasticity of
substitution of demand).

130 LOVELY PROFESSIONAL UNIVERSITY