Mathematics - Sequence & Series Question with Solution | TestHub

MathematicsSequence & SeriesMeans / inequalityEasy2 minPYQ_2011

MathematicsEasysingle choice

Find the A.M. of the first ten odd numbers.

Options:

Answer:

Solution:

First ten odd numbers are 1, 3, 5, 7, 11,13, $15, 17, 19$ respectively. So A.M. $(\overset{x}{ˉ}) = \frac{1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 + 17 + 19}{10} = \frac{100}{10} = 10$

Stream:BITSATSubject:MathematicsTopic:Sequence & SeriesSubtopic:Means / inequality

⏱ 2mℹ️ Source: PYQ_2011

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