10 trees in 5 rows with 4 in each row
Little Johnny buys 10 trees at a local nursery. How does he plant these 10 trees in 5 rows with 4 in each row?
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Draw a 5 pointed star. Plant one tree at each point and one tree where the sides intersect.
A man is trapped in a room. The room has only two possible exits: two doors. Through the first door there is a room constructed from magnifying glass. The blazing hot sun instantly fries anything or anyone that enters. Through the second door there is a fire-breathing...