Sherlock Homes was challenge to make a pre-drawn line smaller without erasing it. He did it in fractions of seconds. How?
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He drew a long line adjacent to the pre drawn line making the first line smaller.
Sherlock Homes was challenge to make a pre-drawn line smaller without erasing it. He did it in fractions of seconds. How?
He drew a long line adjacent to the pre drawn line making the first line smaller.