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Earn +20 ptsQ: What pattern is 3 7 15 31?
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What is the answer to get 56 in all the blue boxes?
31 7 3 15 15 3 7 31 7 31 15 3 3 15 31 7 That will get 56 in all the blue boxes, horizontally, vertically and diagonally - Niladri Dey
Give the next 3 terms for this pattern 3 7 11 15 19?
3+4= 7 7+4=11 11+4= 15 15+4=19 19+4=23 23+4=27 27+4=31
What is the rule to the pattern 1 3 7 15 31?
its Mersenne's Number f(n)= (2^n) -1 where n is the number of sequence. so f(1) = 1 f(2) = 3 f(3) = 7 f(4) = 15 f(5) = 31 ...
Use inductive reasoning to find a pattern and then make a reasonable conjecture for the next number in the sequence 1 3 7 13 15 19 25 27 31 37?
39
31 over 7 a mixed number?
It is: 4 and 3/7 as a mixed number
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