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41 votes
41 votes
How would you make an algorithm for 9s table?

User Honza Dejdar
by
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1 Answer

9 votes
9 votes

Explanation:

1. Hold up all ten fingers on your hand

2. Count N fingers from the left

3. Lower that finger

4. Read off the answer from your finger. The number of fingers before that lowered finger give you the number of tens in the answer.

User Ashraf Sada
by
3.0k points