Page 368 - DECO403_MATHEMATICS_FOR_ECONOMISTS_HINDI

VED1
E\L-LOVELY-H\math25-1 IInd 6-8-11 IIIrd 24-1-12 IVth 21-4-12 Vth 20-8-12 VIth 10-9-12

vFkZ'kkfL=k;ksa dk xf.kr

uksV rks ? dh fuEu nks 'krs± gksaxhµ
(1) eSfVªDl dk lkjf.kd ges'kk /ukRed gksuk pkfg,
(2) fodj.k rRo # 5 7 5 7 5 5 /ukRed gksus pkfg, vFkkZr~

7 7 7 ges'kk 1 ls de gksus pkfg,A

D;k vki tkurs gSa mijksDr nksuksa 'krks± dks gh ? :
@
dh 'krs± dgrs gSaA

 0.8 0.2
mnkgj.k% ;fn 4  
 0.9 0.7 

 − 0.2  0.2
∴ 5 4  
 − 0.9 0.3 

vkSj lkjf.kd dk eku 5 gks rks] / /& 5 / + 4 5 + tksfd 'kwU; ls de gSA
;gk¡ ij ?

larq"V ugha gksrh gSA

rks dksbZ Hkh gy laHko ugha gSA

VkLd gkWfdUl&fleksu dh 'krks± dks fy[ksaA

mnkgj.k% o"kZ 1990 esa vUr% m|ksx dk ysu&nsu fu/kZj.k fuEu fn;k gSµ
nh xbZ vUrj&vkS|ksfxd ysu&nsu lkj.kh o"kZ 1990 osQ fy, ,d vFkZO;oLFkk osQ fy, cukbZ xbZ gSA

m|ksx vfUre oqQy
miHkksx

" ' '"
'(" ' ' " #'

Je " '# & "' "

oqQy '" #' "' " "'""

25-2 eSfVªDl dk rduhdh xq.kk fudkyuk
" &
"
!
!

izR;{k vko';drk iznf'kZr djrs gq, rduhdh lgxq.kkad eSfVªDl cukb,A D;k bl i¼fr osQ fy, gy gS\

izR;sd vkxr dks lsDVj osQ oqQy fuxZr ls Hkkx nsdj] fuxZr dh izR;sd bdkbZ (#i,) dh izR;{k vko';drk
iznf'kZr djrs gq, rduhdh eSfVªDl Kkr dj ldrs gSaA