Puzzle 1
Which is larger:
seconds in a day
hours in 10 years
Puzzle Copyright © Kevin Stone
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answer
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Hint
Do leap years make a difference?
Answer
Hours in 10 years.
Reasoning
In a day, there are 60 x 60 x 24 seconds = 86,400 seconds.
In 10 years, there are 10 x 365 x 24 hours = 87,600 hours, which even without the leap years is already the larger number.
Puzzle 2
At a recent BrainBashers party, I noted the ages of the children who attended.
Billie was 3, James and Keith were 4, Frankie and Rebecca were 5.
How old was Lara?
Puzzle Copyright © Kevin Stone
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Hint
Look at the vowels (AEIOU).
Answer
2.
Consonants are worth 2 and vowels (AEIOU) are worth − 1.
Puzzle 3
Which of the shapes is identical to the first one?
There might be more than one.
Puzzle Copyright © Robert A. Hartmann
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Hint
Try to rotate them around in your head, but watch out for mirror images.
Puzzle 4
Can you find common anagrams of the following words:
BINARY
ABROAD
RASCAL
ALTARS
BADGER
BARKED
MARBLE
UNABLE
TABLET
CALLER
Puzzle Copyright © Kevin Stone
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Hint
The first letters of the words are: B, A, S, A, B, B, R, N, B, C.
Answer
BINARY = BRAINY
ABROAD = ABOARD
RASCAL = SCALAR
ALTARS = ASTRAL
BADGER = BARGED
BARKED = BRAKED
MARBLE = RAMBLE
UNABLE = NEBULA
TABLET = BATTLE
CALLER = CELLAR or RECALL
There are some less common anagrams such as:
RASCAL = SACRAL
ALTARS = TARSAL
ALTARS = RATALS
ALTARS = TALARS
BADGER = GARBED
BARKED = DEBARK
MARBLE = BLAMER
MARBLE = AMBLER
MARBLE = LAMBER
UNABLE = UNBALE
TABLET = BATTEL
So you can have an extra half point if you found one of these! There are some even rarer anagrams, but I don't think I'll allow those!
