What is the value of X in the following sequence?
18, 46, 94, 63, X
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X Marks the SpotWhat is the value of X in the following sequence? 18, 46, 94, 63, X
2 guesses to X Marks the Spot |
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x=52
18=81
46=64
94=49
36=63
the nos. are opposite of perfect squares
52 is correct!
Each number, when reversed is the square root coming down from 9×9, 8×8, etc.
You’re today’s winner.