?
If …
7⁄28 of 64 is 16,
and 9⁄12 of 100 is 75,
and 3⁄9 of 33 is 11,
what is 5⁄15 of 45?
Puzzle Copyright © Kevin Stone
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Answer
15.
Using normal mathematics!
5⁄15 of 45 = 1⁄3 of 45 = 15.
If …
7⁄28 of 64 is 16,
and 9⁄12 of 100 is 75,
and 3⁄9 of 33 is 11,
what is 5⁄15 of 45?
Puzzle Copyright © Kevin Stone
workings hint hide answer print
Answer
15.
Using normal mathematics!
5⁄15 of 45 = 1⁄3 of 45 = 15.