Problem 2120. Rounding off numbers to n decimals

Inspired by a mistake in one of the problems I created, I created this problem where you have to round off a floating point number to n decimals. There are 2 inputs to the function: x: floating point number and n: number of decimals which need to match with the given solutions.

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83.3% Correct | 16.7% Incorrect
Last Solution submitted on Jan 05, 2026

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basic easy matlab trivial

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