64 5 40
81 7 65
16 4 ?
Answer with Explanation
Answer is 16.
How?
Its a little trickier one then others.
sqr root(64) * 5 = 40
sqr root(81) * 7 = 63
sqr root(16) * 4 = ? = 16.
Number Puzzle #12
(7 votes, average: 4.71 out of 5) (7 votes, average: 4.71 out of 5)Advertisements
