Ahmedning bo'yi 135 sm, Alining bo'yi 150 sm ga teng. Alining bo'yi Ahmedning bo'yidan necha foiz ko'p?

  1. 11%
  2. 11,1%
  3. 11,11%
  4. 11,(1)%

📝 Detailed explanation

Alining bo'yi Ahmednikidan qanchaga balandligini aniqlaymiz: 150 − 135 = 15 sm. Bu farq Ahmed bo'yining necha foizi ekanini topamiz: (15 ÷ 135) · 100% = ¹/₉ · 100% = 11,111...% = 11,(1)%.
8 / 10 (80%)
Question 8 of 10
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