# Mabingwa wa Maths...!

Discussion in 'JF Chit-Chat' started by Museven, Aug 29, 2012.

1. M

### MusevenJF-Expert Member

#1
Aug 29, 2012
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Jamani nisaidieni kusolve puzzle hili:

Nguo inauzwa sh. 10,000/= Kwa kuwa huna pesa, ukaamua kukopa
kwa kaka sh. 5000, ukapata
hiyo Sh.10,000. Ukaenda ukapatana na muuzaji na kuinunua kwa sh. 9,700,
ukarudishiwa sh.300.Ukaamua
kupunguza deni. Ukatoa sh.100
kwa kaka na 100 kwa
ikawa una deni kwa kaka 4900 na kwa dada
4900. Ukijumlisha unapata 9800, ukiongeza na ile 100 ya
kwako inakua 9900. JE 100
inayokosekana ili ifike 10,000 uliyokopa imekwenda wapi?

2. ### mtotowamjiniJF-Expert Member

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Aug 29, 2012
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:biggrin1: nimependa hili swali lako..ngoja nikachukua kalamu na karatasi nianze kupiga akili..napenda such questions

3. M

### MusevenJF-Expert Member

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Aug 29, 2012
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4. B

### BISENDONew Member

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Kabak nayo vp wakat tayar amejumlisha ikaleta 9900?

5. ### ChonaJF-Expert Member

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Jamaa walikukopesha jumla ya shilling 10,000/= Hii inamaana kwamba kila mmoja alikukopesha shilling 5000/=. Mpaka hapo tuko sawa na maelezo yako.
Sasa basi kama ulipunguziwa ukauziwa kwa shilling 9700/= maana yake ni kuwa kila mmoja alikuchangia shilling 4850/=. Hivyo basi kama ungerudisha bila kubaki na hela yoyote ungemrudishia kila mmoja shilling 150/= (kwa watu wawili inakuwa 300/=) Ila wewe ulirudisha shilling 100/= kwa kila mmoja ambayo ambayo inaleta jumla ya shilling 4950/= kwa kila mmoja(4850/= + 100/=) Hivyo kila mmoja alibaki anakudai shilling 50 ambayo jumla yake ni 100/= ndo ile 100/= uliyobaki nayo. Hivyo bas ulitakiwa kabla ya kurudisha change uhjue mchango wa kila mmoja kwa kwenye ile bei uliyo nunulia i.e (9700/2 = 4850). Kama ungejua hilo basi inamaana kuwa ungegundua kuwa kila mmoja anastahili kuata shilling 150/= kwenye ile change yaanai shilling 300/= iliyobaki ila wewe ukawapa shilling 100/= ambayo inaleta jumala ya shilling 4950/= maana yake ni kuwa kila mmoja alibaki anakudai shilling 50/= amabayo ndo ile inakupatatia shilling 100/= uliyobaki nayo.

6. s

### sweke34JF-Expert Member

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Unapomrudishia kaka sh 100 na dada sh 100 kutoka kwenye punguzo la sh 300 ,unabakiwa na sh 100 yako mwenyewe.
dada na kaka wote wanakuwa na sh 4,900 kila mmoja. Hapo bado unatakiwa urudishe deni la sh 200 yaani sh 100 kwa kaka na sh 100 kwa dada. Kwa hiyo bado unadaiwa sh 200 ila ukiongeza na ile ya kwako sh 100 uliyoichukua kutoka kwenye punguzo unabaki na deni la sh 100.

7. ### Mshuza2JF-Expert Member

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Hili swali mbona lisharudiwa sana kule kwenye jukwaa la jokes na mazagazaga!

#8
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Subiri Kongosho akuje yeye ni bingwa wa Maths sana!

Last edited by a moderator: Jan 4, 2016
9. ### MD25JF-Expert Member

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Aug 29, 2012
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Subiri Mwanaasha aje akujibu....

10. M

### MusevenJF-Expert Member

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Aug 29, 2012
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Nimekuelewa. Ila unatakiwa ufuate mgawanyo nilioutumia mm kisha unioneshe hiyo 100 inapunguaje, kama nilikosea kimahesabu nk

11. ### Ruge OpinionJF-Expert Member

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Aug 29, 2012
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Logic unayotumia siyo sahihi. Logic ya Chona ndiyo sahihi. Hesabu ni logic.

#12
Aug 29, 2012
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Sasa kama wewe uliekopeshwa hujui ilipokwenda,
mimi ambae sikuwepo nitajua ilikoenda?

13. ### AsprinJF-Expert Member

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Khaa! Hili swali sasa mpaka linaboa. Kila siku linaulizwa!

14. ### idawaJF-Expert Member

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nemecheka kama chizi, umenifurahisha sana Madame B.!!

15. ### KongoshoJF-Expert Member

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sijala samaki siku mingi hadi brain imechoka.

Afu hili swali lishakuja mara alfu kidogo

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#16
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Ntakutumishia kesho kwenye dar xprec ya kwanza.....ukapokee ubungo sa8 kamili!

17. ### SunshowJF-Expert Member

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Aug 29, 2012
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Iko hivi -5000+100=-4900 deni kwa kaka ambalo ni sawa na deni kwa dada. 300 tunaita pato au +300. Deni halisi ni -4900-4900+100= -9700. Assumption yako hapa siyo sahihi yaani -4900-4900+100 NOT EQUAL TO - 9900.

18. ### mtotowamjiniJF-Expert Member

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:biggrin1::biggrin1:

19. ### RuttashobolwaJF-Expert Member

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Tenaaaaaaaaaaaa!

20. ### RuttashobolwaJF-Expert Member

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Aug 29, 2012
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