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Puzzle 129 


Strong is to weak as

   hot is to ?

Puzzle Copyright © Kevin Stone

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Puzzle 130 


What number comes next in this sequence:

1  4  11  20  31  44  ?

Puzzle Copyright © Kevin Stone

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Puzzle 131 


I am compiling the BrainBashers world almanac and it now contains quite a few pages. But just how many?

I know that it takes 121 digits to print all of the page numbers in sequence.

So, how many numbered pages does the book have, and how many times does the number 9 appear?

Puzzle Copyright © Kevin Stone

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Puzzle 132 


If cat and a half can catch a mouse and a half in a day and a half how many mice can 3 cats catch in 3 days?

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