Statistics

Bihar Board Class 10 · Mathematics · 35 past questions

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1. Q6 2025

   The length of the class intervals of the classes, 2 - 5, 5 - 8, 8 - 11, ... is

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2. Q7 2025

   If the mean of four consecutive odd numbers is 6 then the largest number is

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3. Q8 2025

   The mean of first 6 even natural numbers is

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4. Q9 2025

   The mode of 8, 7, 9, 3, 9, 5, 4, 5, 7, 5 is

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