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induction First session
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What has words but never speaks?
A book
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What number comes next in the following sequence? 2 4 8 10 20 __
22 (The sequence alternates times 2)
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What is full of holes but still hold water?
A sponge
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Maria has four daughters, and each of her daughters has a brother. How many children does Mary have?
5 (each daughters has the same brother)
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