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Logic & Riddles

100 facts

Logic & Riddles

A bat and ball cost $1.10. The bat costs $1 more than the ball. What does the ball cost?

5 cents

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Logic & Riddles

If 5 machines take 5 minutes to make 5 widgets, how long for 100 machines to make 100 widgets?

5 minutes

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Logic & Riddles

A lily pad doubles in size every day. It covers the lake in 48 days. When was it half covered?

Day 47

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Logic & Riddles

You have two ropes that each take 1 hour to burn (unevenly). How do you measure 45 minutes?

Light both ends of one, one end of other

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Logic & Riddles

A farmer has 17 sheep. All but 9 die. How many are left?

9

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