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is`Dy Aqy aul`t pirvrqn

is`Dy Aqy aul`t pirvrqn. iqAwr krqw:- mndIp s.s.s.s iblwspur. jmwq: s`qvIN ivSw:gixq. audyS. ies pRojYkt dw audyS ividAwrQIAw nUM is`Dy Aqy aul`t pirvrqn bwry jwxU krwauxw hY [. is`Dy pirvrqn. x=ky …………..(1 )

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is`Dy Aqy aul`t pirvrqn

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  1. is`DyAqyaul`tpirvrqn iqAwr krqw:- mndIp s.s.s.s iblwspur jmwq: s`qvIN ivSw:gixq

  2. audyS • ies pRojYkt dw audyS ividAwrQIAw nUM is`Dy Aqy aul`t pirvrqn bwry jwxU krwauxw hY [

  3. is`Dypirvrqn x=ky …………..(1) iDAwn idau ik k iv`c koeI pirvrqn nhIN huMdw[ies leI,auprly sbMD qoN ieh pqw lig`Aw hY ik x Aqy y nwl-2 v`Ddy(Gtdy)hn[jy AsIN dovyN clW (xAqy y)iv`c iksy ie`k dw mwn vDw jwN Gtw deIey qW sbMD (1) dy dovyN pwisAW dw mwn aunw hI r~Kx dy leI,swnUM dUjy c`l dw mwn vI ausy rUp nwl vDwauxw jW Gtwauxw pvygw[

  4. jy x = 2 Aqy y = 3 hY[ qW x = 4 Aqy y=6 hovygw[

  5. audwhrx iv`c, x dy d`ugxy hox nwl y dw mu`l vI d`ugxw ho igAw[ jo ik x = kyAnuswr hI hY[

  6. audwhrx

  7. ies audwhrx iv`c, tmwtrW dI mwqrw 5 ik.gwR. Aqy mu`l 50 rupey hY[ • iPr tmwtrwN dI mwqrw d`ugxI Bwv 10ik.gwR. ho geI qW mu`l vI d`ugxw ho igAw[ Bwv 100ru; ho igAw[

  8. is`DypirvrqndIie`khoraudwhrn jykwgjdy 3 pMinAwdwBwr 15 gRwmhovyqWAijhyikMnypMinAwdwBwr 1 iklogRwmhovygw?

  9. AsIN jwxdy hW ik 1ik.gRw.=1000gRwm huMdw hY[ ies qrWH 3 =y 15 1000 Bwv pMinAw dI sMiKAw =200 hY[

  10. ie`Qy vI pYtrol Aqy dUrI dI Anupwq brwbr hovygI[ikauNik ieh is`Dw pirvrqn hY[ ies leI 6/240 = 4/x x =160 ies leI,skUtr 4 iltr pYtrol iv`c 160 ik.mI. dI dUrI qYA krygw[

  11. aultpirvrqn aultpirvrqndIsmIkrx x1 = y2 x2 y1

  12. Xwd r`Ko ik is`Dy pirvrqn vwsqy AsIN x / y =K Aqy ault pirvrqn vwsqy xy = k vwlw sbMD vrqWgy[

  13. 20 pMp ie`k KUh nUM 12 GMty iv`c KwlI krdy hn[pqw kro ik Aijhy 60 pMp aus KUh nUM ikMny smyN iv`c KwlI krngy?

  14. 20 * 12 = 60 * x X = 20 * 12 / 60 = 4 ies qrW, 60 pMp KUh nUM 4 GMty iv`c Brngy[

  15. AiBAws

  16. AiBAwsleIpRSn 1. is`Dy Aqy aulty pirvrqn iv`c kI AMqr hY? 2. is`Dy pirvrqn dI smIkrx kI hY? 3. aulty pirvrqn dI smIkrx kI hY?

  17. 4. 500 AwdmI ie`k iemwrq nUM bxwaux leI 25 idn lgwauNdy hn[pqw kro ik aus iemwrq nUM 10 idnW iv`c bxwaux leI ikMny AwdmIAW dI jrUrq hovygI? • Anwj dw BMfwr 200 AwdmIAW dy leI 8 hPqy leI kwPI hY[auh BMfwr 100 AwdmIAW dy leI ikMny hPiqAW leI kwPI hovygw?

  18. 6. jy kwgj dy 3 pMinAw dw Bwr 15 gRwm hovy qW Aijhy ikMny pMinAw dw Bwr 1 iklogRwm hovygw ? 7. ie`k skUtr 6 iltr pYtrol iv`c 240 iklomItr c~ldw hY qW 4 iltr pYtrol iv`c ieh ikMnI dUrI qYA krygw ?

  19. KwlI QwvW Bro [ • tmwtrW dI mwqrw 5 ik.gwR. Aqy mu`l ____ rupey hY[ • jy kwgj dy 3 pMinAw dw Bwr ____ gRwm hovy [ • ie`k skUtr 6 iltr pYtrol iv`c ____ iklomItr c~ldw hY [ • skUtr ____ iltr pYtrol iv`c 160ik.mI. dI dUrI qYA krygw[

  20. tmwtrW dI mwqrw 5 ik.gwR. Aqy mu`l 50 rupey hY[ • jy kwgj dy 3 pMinAw dw Bwr 15 gRwm hovy [ • ie`k skUtr 6 iltr pYtrol iv`c 240 iklomItr c~ldw hY [ • skUtr 4 iltr pYtrol iv`c 160ik.mI. dI dUrI qYA krygw[

  21. sroq Text Book of 7th Class www.Google.com

  22. DMnvwd

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