Marking Scheme

k|Zg
g+=
!! j:t'sf] OsfO{/
Units of goods
1
2
3
4
5
6
7
s'n cfo/
Total
revenue
20
36
48
56
60
60
56
cf};t
cfo/
Average
revenue
20
18
16
14
12
10
8
pQ/x? -;d"x–v_
;LdfGt cfo/
Marginal
revenue
20
16
12
8
4
0
-4
cfo
÷kl/
df0f
y
AR
SRE-243
cª\s
#
0 x
PsfO ÷kl/df0f MR
cf};t cfo jqm/]vf (AR) / ;L=cf= jqm/]vf (MR) !=%×@
ltgsf :j?k j0f{g u/]df
@
!@ ljz]iftfx?
%
-s_ qm]tf / ljqm]tfsf] ;+Vof clws x'g'kg]{
-v_ j:t'sf] d"Nof qm]tf / ljqm]tfnfO{ hfgsf/L
-u_ qm]tf / ljqm]tf ljj]szLn x'g'kg]{
-3_ ljqm]tfsf j:t'x? Psgfzsf x'g'kg]{
-ª_ pTkfbgsf ;fwg ultlzn x'g'kg]{ cfbL n]vL rrf{ u/]df
!# -s_ >ldsn] sfd ubf{ b|Jo -?k}of k};f_ sf ?kdf kfpg] kfl/>lds eGg] cfzo cfpg] u/L l6Kk0fL @=%
u/]df
-v_ z'4 Aofhsf] cfltl/Qm hf]lvd lj?4 jLdf, c;'ljwfsf] k|ltkmn, Joj:yfkg vr{sf] /sd ;d]t @=%
;dfj]z x'g] eGg] cfzo cfpg] u/L l6Kk0fL n]v]df
!$ j:t' ljlgdo k|0ffnLsf sl7gfO{x?
%
cfjZostfsf] bf]xf]/f] d]n gx'g'
;a}nfO{ dfGo d"Nodfk gx'g'
wg;l~rt ug{ c;'ljwf
e'QmfgLdf c;'ljwf
j:t' ljefhg ug]{ sl7gfO{ / o:t} ldNfh'Nbf a'Fbf n]v]/ To:tf sl7gfO{sf sf/0fn] d'b|fsf] cfljisf/
ePsf] s'/f pNn]v u/]df k|lt a'Fbf ! c+ssf b/n]
!% ;fj{hlgs ljQsf] cy{ n]v]df !
;'/IffTds sfo{, cfly{s sfo{, k|zf;lgs sfo{ / ;fdflhs sfo{sf] j0f{g u/]df $
!^ cfo tkm{
?= *),)))÷–
Joo tk{m
oftfoft –
vfgf –
k|j]z z'Ns –
cf}iflw –
nQfsk8f cflb –
hDdf ?= *),)))÷–
ljleGg zLif{sdf vr{ b]vfO ;Gt'lnt
jh]6 b]vfPdf . %
!& cfly{s ljsf; s'g} % j6f ;"rs n]v]df @=%
s'g} b'O{j6f ;"rssf] j0f{g u/]df
@=%
2