BrainBashers - Random Puzzles

Puzzle 17

What number comes next in the sequence:

1 2 3 5 9 12 ?

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Puzzle 18

What is the smallest positive integer, which, when multiplied by 6 …

… gives a number consisting of only 8's?

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Share link: https://www.brainbashers.com/puzzle/zcxa

Puzzle 19

Starting with WARM, change one letter at a time, and end with COOL?

Each change leaves the other letters in their original places and must result in a proper word.

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Share link: https://www.brainbashers.com/puzzle/zuht

Puzzle 20

I recently gave a new carriage clock to my friend for a very special birthday.

However, as usual with my presents, it was quite useless as it loses 6 minutes every hour.

I set it using my own accurate clock at midnight, and the clock now shows 10:12am.

I know that it stopped 2 hours ago, so what is the correct time now?

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Share link: https://www.brainbashers.com/puzzle/zhbl

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