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Study Stuff for MCA Examinations - NIMCET
Study Stuff for MCA Examinations - NIMCET
Previous Year Question (PYQs)
From a height of $16$ meters a ball fell down and each time it bounces half the distance back.
What is the total distance traveled?
Solution
Distance = $16 + 2(8 + 4 + 2 + 1 + \cdots)$ The infinite sum inside equals $8/(1-\frac12)=16$. Total distance = $16 + 2\times16 = 48$ m.Online Test Series, Information About Examination,
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