This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.

ScanSolve AI Answer
Answer
11%
Step 1: Tambua idadi ya mikate na asilimia za punguzo. Kuna aina mbili za mikate iliyonunuliwa: • Idadi ya mikate myeupe = 200 • Punguzo la mikate myeupe = 10% • Idadi ya mikate ya kahawia = 100 • Punguzo la mikate ya kahawia = 13%
Step 2: Fikiria bei ya awali ya mkate mmoja. Kwa kuwa bei maalum ya mkate haijatolewa, tunafikiria kuwa bei ya awali ya mkate mmoja (iwe mweupe au kahawia) ni .
Step 3: Kokotoa jumla ya gharama ya awali ya mikate yote. Gharama ya awali ya mikate myeupe = Gharama ya awali ya mikate ya kahawia = Jumla ya gharama ya awali ya mikate yote =
Step 4: Kokotoa jumla ya kiasi cha punguzo. Kiasi cha punguzo kwa mikate myeupe = ya Kiasi cha punguzo kwa mikate ya kahawia = ya Jumla ya kiasi cha punguzo =
Step 5: Kokotoa asilimia ya punguzo la jumla. Asilimia ya punguzo la jumla huhesabiwa kwa kugawanya jumla ya kiasi cha punguzo kwa jumla ya gharama ya awali, kisha kuzidisha kwa 100%.
Asilimia ya punguzo la jumla kwenye gharama ya mikate yote iliyonunuliwa ni: \boxed{11%} Tuma swali linalofuata 📸
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Tambua idadi ya mikate na asilimia za punguzo.
This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.