Question

A man can paint a door in 1 1/4 hour? How many similar doors can paint in 7 1/2

Answer 1

6 doors

Explanation:

1 1/4 + 1 1/4 = 2 1/2 +2 1/2 = 5 + 2 1/2 = 7 1/2

1 2 3+4 5+6

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