BrainBashers - Random Puzzles

Puzzle 17

Using all of the letters A to Z, each once only, complete these common words. There are currently 5 different answers, can you find them all?
-e-el b-d s-i-l swa-- fo- -er-y a-ur- -u-dy -uo-e -e-a-e ed-- sc-r-y l-p --lls

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www.brainbashers.com /puzzle/zkql share

Puzzle 18

Place letters into the grid such that every row, column, and 2 x 2 block has letters (in any order) that form a common word. Each letter is only used once, and no letter is repeated in the rows / cols / blocks.

Letters allowed: S O N A T A

Note: this puzzle is not interactive, and the squares cannot be clicked.

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www.brainbashers.com /puzzle/zudy share

Puzzle 19

all matchstick puzzles

Can you make this equation correct by moving exactly one matchstick?

19 + 6 = 21

Note: this puzzle is not interactive, and the matchsticks cannot be moved. The matchstick layouts for each digit are:

Default Digits

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www.brainbashers.com /puzzle/zzng share

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Puzzle 20

In this long division, each number has been replaced by another. The answer has also been removed. Can you determine the answer?
       ....
    ———————
75 | 796767
     791
      ——
       57
       30
       ——
        86
        82
        ——
         47
         47
         ——
          9

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