Math Riddle. Any ideas?
Even if it’s been years since you were in school, refreshing your memory with a brain teaser can be fun and beneficial.
Test Your Math Skills
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Answer:
There are some answer on reddit
“7 – (log7(7) + log7(7))”
7-(log7/log√7)
7-log7(7*7)
“747%7
Where % is usually used for modulo. (Edit: At least in programming. Not too sure about maths.)
% is fine for modulo in math. I’ve more often seen it written out as mod though. Like 747 mod 7”
“7 / (.7 + .7) = 5”
“7 – 70 – 70 = 5”
