Number Puzzle #160
What should be the missing number in the below sequence ??
3,5,33,?,503,1233
Check your answer:-
Click here to See SolutionDifference of the numbers are following a patter
5 -3 => 2 (1*1*1+1)
33 -5 => 28 (3*3*3+1)
next difference should be (5*5*5 +1) => 126, so 33 + 126 => 159
503 -159 => 344 (7*7*7+1)
1233 -503 => 730 (9*9*9+1)
soln by our readers in comments.
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difference logic
3
5 2 1*1*1+1
33 28 3*3*3+1
159 126 5*5*5+1
503 344 7*7*7+1
1233 730 9*9*9+1