What is the remainder when the sum $1^2 + 2^2 + 3^2 + \dots + 10^2$ is divided by 11?
Question:
What is the remainder when the sum $1^2 + 2^2 + 3^2 + \dots + 10^2$ is divided by 11?
Answer:
Let's think step by step.

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What is the remainder when the sum $1^2 + 2^2 + 3^2 + \dots + 10^2$ is divided by 11?
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