Dab tsi yog pheej yig dua thiab dearer Alligation?
Dab tsi yog pheej yig dua thiab dearer Alligation?

Video: Dab tsi yog pheej yig dua thiab dearer Alligation?

Video: Dab tsi yog pheej yig dua thiab dearer Alligation?
Video: Mus ua nyab rau yim hmoob tsis zoo 7/27/2017 2024, Kaum ib hlis
Anonim

Txoj cai ntawm Kev sib cav . Yog tias ob qho khoom xyaw sib xyaw, ces. (Quantity of pheej yig dua Qhov ntau ntawm nyob zoo ) (Quantity of pheej yig dua Qhov ntau ntawm nyob zoo ) =(np nyob zoo - Lub ntsiab lus PriceMean nqe - CP ntawm pheej yig dua )

Ib sab ntawm qhov no, koj yuav suav li cas tus nqi ntawm kev sib tov?

Tus nqi ntawm ib chav tsev kom muaj nuj nqis sib tov hu ua txhais tau tias nqe . (Cov nqi pheej yig dua): (Dearer kom muaj nuj nqis) = (d - m): (m - c). Piv txwv tias ib lub thawv muaj x ntawm cov kua los ntawm cov y units raug tshem tawm thiab hloov los ntawm dej. units.

Ib yam li ntawd, txoj cai ntawm Alligation yog dab tsi? 1. Kev sib cav . Nws yog tus txoj cai uas ua rau peb pom qhov sib piv uas ob lossis ntau cov khoom xyaw ntawm tus nqi muab yuav tsum tau muab sib xyaw los tsim cov khoom sib xyaw ntawm tus nqi xav tau. Ib txheej txheem los yog txoj cai rau kev daws teeb meem txog kev sib xyaw lossis kev sib xyaw ntawm cov khoom xyaw sib txawv ntawm tus nqi lossis zoo.

Ib yam li ntawd, tib neeg nug, qhov sib txawv ntawm qhov sib xyaw thiab Alligation yog dab tsi?

Sib tov : Kev sib tov ntawm ob los yog ntau tshaj ob hom kom muaj nuj nqis muab rau peb sib tov. Qhov ntau ntawm cov ntsiab lus no tuaj yeem qhia tau tias yog feem pua lossis qhov sib piv. Kev sib cav : Kev sib cav yog ib txoj cai uas siv los daws cov teeb meem ntsig txog sib tov thiab nws cov khoom xyaw.

Kuv yuav nrhiav tau tus nqi txhais li cas?

Nws yog ib qho yooj yim rau xam : ntxiv tag nrho cov lej, ces faib los ntawm pes tsawg tus lej muaj. Hauv lwm lo lus nws yog cov lej faib los ntawm suav.

Pom zoo: