Page 339 - DECO403_MATHEMATICS_FOR_ECONOMISTS_HINDI

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E\L-LOVELY-H\math21-1 IInd 21-10-11 IIIrd 24-1-12 IVth 21-4-12 Vth 20-8-12 VIth 10-9-12 VIIth 11-5-13

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• nks lkjf.kdksa dk xq.kuiQy osQoy mlh n'kk esa Kkr fd;k tk ldrk gS tc os nksuksa leku dksfV uksV
osQ gksa] vU;Fkk ughaA

21-9 'kCndks'k $ #

• foLrkj #$!

% foLr`rA

• eku % ewY;A

21-10 vH;kl&iz'u %

1- lkjf.kd dh lksnkgj.k ifjHkk"kk nsaA
2- lkjf.kdksa osQ xq.k&/eZ dks fy[ksaA
3- fuEufyf[kr lkjf.kd dk eku Kkr djsaµ
29 26 22 1 1 1

25 31 27 a b c
65 54 46 a 2 b 2 c 2

mÙkj % mÙkj % 5 5 5
4- fl¼ djsa fd

1 aa 2
1 bb 2 4 5 5
1 c c 2

5- fl¼ djsa fd

23 12 11
36 10 26 = 0
63 26 37

mÙkj % Lo&ewY;kadu

1- r`rh; {kSfrt mQèokZ/j " oxkZdkj % fuf'pr
6- lR; ( vlR; + lR; - vlR; / lR;

21-11 lanHkZ iqLrosaQ &
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2- eSFksesfVDl iQkWj bdksukWfeLV µ ;kekus µ izSfUVl gkWy bfUM;kA