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Kielelezo cha duara kifuatacho kinaonesha namna Ali alivyotumia mshahara wake wa sh. 420,000/= Aiturnia klasi gani kwa nauli?

Mathematics

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Answer

sh. 168,000/=\text{sh. 168,000/=}

Step-by-step solution

3 steps

Ili kujua kiasi alichotumia Ali kwa nauli, tutafuata hatua zifuatazo:

  1. Tafuta jumla ya sehemu za matumizi mengine.

    Sehemu za nguo, kita na chakula ni 0.2 kila moja.

    Jumla ya sehemu nyingine=0.2+0.2+0.2=0.6\text{Jumla ya sehemu nyingine} = 0.2 + 0.2 + 0.2 = 0.6
  2. Tafuta sehemu ya matumizi ya nauli.

    Jumla ya sehemu zote kwenye chati ya duara ni 1.

    Sehemu ya nauli=1−Jumla ya sehemu nyingine\text{Sehemu ya nauli} = 1 - \text{Jumla ya sehemu nyingine} Sehemu ya nauli=1−0.6=0.4\text{Sehemu ya nauli} = 1 - 0.6 = 0.4
  3. Kokotoa kiasi alichotumia kwa nauli.

    Mshahara wake wote ni sh. 420,000/=.

    Kiasi cha nauli=Sehemu ya nauli×Mshahara wote\text{Kiasi cha nauli} = \text{Sehemu ya nauli} \times \text{Mshahara wote} Kiasi cha nauli=0.4×420,000\text{Kiasi cha nauli} = 0.4 \times 420,000 Kiasi cha nauli=168,000\text{Kiasi cha nauli} = 168,000

    Ali alitumia sh. 168,000/= kwa nauli.

    The final answer is sh. 168,000/=\text{sh. 168,000/=}.

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