IPMAT Indore 2023 (SA) - If f(n)= 1 + 2 + 3 +*s+(n+1) and g(n)= _k=1^k=n 1/f(k), then the least value of n for which g(n) exceeds the value 99/100 is: | PYQs + Solutions

IPMAT Indore 2023

Algebra

Progression & Series

Hard

If $f(n)= 1 + 2 + 3 +\cdots+(n+1)$ and $g(n)= \sum_{k=1}^{k=n} \dfrac{1}{f(k)}$ , then the least value of $n$ for which $g(n)$ exceeds the value $\dfrac{99}{100}$ is:

Entered answer:

✅ Correct Answer: 199

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