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Riddle #507

The daily Ryddle for Thursday, October 16, 2025

I leave white marks wherever I go. I'm used on blackboards. What am I?

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The answer is chalk.

More riddles from October 2025

#521 Thursday, October 30
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#519 Tuesday, October 28
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#518 Monday, October 27
I'm a tiny metal piece that holds papers together. What am I?
#517 Sunday, October 26
I'm a white root vegetable that looks like a pale carrot. What am I?

See all October 2025 riddles