The Odd Times
Volume 1, Issue 2 · October 2026

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Solution

Solution

The Lying Jack-o’-Lantern

Jack-o’-lantern B is lying!

Solution for the lying jack-o’-lantern

Under the same moonlight, the jack-o’-lanterns and their shadows form similar triangles, so their height-to-shadow ratios must match.

Jack-o’-lanterns A, C, and D all have shadows twice their heights. But B claims to be 13 inches tall with a 25-inch shadow. Its shadow should be 26 inches long.

One inch gave the liar away.