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Maths Puzzle
10+4=2???
JUSTIFY?????
Read Solution (Total 1)
10 + 4 = 2
14 = 2
7 = 1
(7 days = 1 week)
10 years ago
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self Other Question
A man lives in the penthouse of an apartment building. Every morning he takes the elevator down to the lobby and leaves the building. Upon his return, however, he can only travel halfway up in the lift and has to walk the rest of the way - unless it's raining. What is the explanation for this?
a+b+c+d+e=fg
fg=10f+g
find g such that fg has maximum value.