Kwa wataalam wa Hesabu au kufumbua mafumbo | JamiiForums | The Home of Great Thinkers

# Kwa wataalam wa Hesabu au kufumbua mafumbo

Discussion in 'Jukwaa la Elimu (Education Forum)' started by Manyovu, Aug 12, 2011.

1. ### ManyovuMember

#1
Aug 12, 2011
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Yuko rafiki yangu amenitumia swali hili hapa chini; nimeliangalia naona kama halijakaa vizuri kulingana na uelewa wangu wa hesabu. Wewe unasemaje?

Any answers to this question: ( You saw a shirt for £97. You didn't have enough cash so you borrowed £50 from your mum and £50 from your dad =£100. You bought the shirt and had £3 change. You gave your mum £1 and your dad £1 and kept the other £1 for yourself. Now you owe your mum £49 and your dad £49. 49 + 49 = 98 + your £1 = 99. Where's the missing £1?)

2. ### gwaks incMember

#2
Aug 12, 2011
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Dah ngoja tuwasubir wanazuoni

3. ### MtazamajiJF-Expert Member

#3
Aug 12, 2011
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Mhh nadhani nusu ya 97 = 48.50

Kwahiyo pesa iliyotumika ya wazazi kununa vazi ni 48.50 a sio 49. Kwa kuwapa 49 maana yake umejipunja senti 50 zako kwa kila mzazi ndio maana unaona kama £ 1 ina miss.

So hesabu nzima iko kwenye kugawa 97 nusu kwa nusu sababu kila mzadi alikuwa kiwango sawa.

4. ### Juma kakaNew Member

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Oct 20, 2011
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"uhai wangu uligana na umbo langu na uhai wangu wenyewe utegemea umbo la mtu mwingine"

5. ### babu MJF-Expert Member

#5
Oct 21, 2011
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Hauwezi kuchanganya maembe na vitunguu ukasema yote ni maembe.In this context hakuna missing £1

6. ### .Daniel.Member

#6
Oct 21, 2011
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nothing is missing.
what you have is not yours ni sehemu ya mkopo.ijumlishe kwenye 97 uliyoitumia utakuta unadaiwa 98.then check the reality! uliwarudishi 1 each of them kwahiyo kila mmoja anakudai 49 hivyo unadaiwa 98!
kufanya 49+49=98+your 1=99 ni kujifanya wewe unayedaiwa kuwa na wewe unadai 1 na kwa vile in reality you were having nothing ndiyo hiyo unayoitafuta.
usiweke vitu vya uhalisia na vya kufikirika kwenye kapu moja.hesabu ni hii: deni 49+deni 49=deni 98+2(payed back)=100!

7. ### .Daniel.Member

#7
Oct 21, 2011
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kumbuka he had nothing!
lakini kwa kuwa ni kilaza, anazifanya hesabu za uhalisia kuwa zakufikirika matokeo yake ndiyo hayo anatafuka kitu ambacho hakipo!
49+49=98 (deni)+2(payed back)=100.kuthibitisha deni chukua moja aliyobakiwa nayo+97 alizotumia=98!

8. ### Shoo GapJF-Expert Member

#8
Oct 21, 2011
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Hakuna logic ya kufanya £98 +£1, kwani £98 ni deni, lakini £1 umebakiwa nayo. Kwa lugha ya kihesabu £98 is -ve while £1 uliyobakiwa nayo ni +ve. Ukizijumlisha huwezi kupata £99 bali £97.