I've been trying to work this out for ages but it's driving me nuts!
Any idea what belongs where the question mark is and why?
If ? = 20, some consistency is found in the star. Notice:
$\displaystyle 112\times 5 = 560$
$\displaystyle 35\times 16 = 560$
$\displaystyle 28\times ? = 560$
Also:
$\displaystyle \frac{112}{16}\times 5 = 35$
and
$\displaystyle \frac{112}{35}\times 5 = 16$
Applying a similar relation to 28 and ?
If ? = 20 then:
$\displaystyle \frac{112}{28}\times 5 = 20$
and
$\displaystyle \frac{112}{20}\times 5 = 28$
It seems that 35 relates to 16 and 28 relates to ? while 112 and 5 relate to everything.
This is really fun stuff !
Nice post . keep up the good work!
The problem are so fun
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