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Next four numbers in the sequence?
1, 1, 3, 1, 1, 3, 7, 2, 9, 1, 11, 6, 13, 7, 3, 4, 17, 9, 19, 1
I looked it up in the back of the book. It looks like you were close; but the sequence is to divide each number by 100, put it in fractional form, and write the numerator. So the answer is (apparently) 21, 11, 23, 6.
1 Answer
- sCoRpIoTaRiUsLv 69 years agoFavorite Answer
1, 1, 3, 1, 1, 3, 7, 2, 9, 1, 11, 6, 13,7, 3, 4, 17, 9, 19, 1, a, b, c, d...
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a, b, c, d is the next 4 numbers...
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the sequence is if the number is divisible by 2, 4(if it is a perfect square or cube), 5 and itself if zero is the last digit, the quotient is written...
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the sequence is:
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1, (2/2), 3, (4/4), (5/5), (6/2), 7, (8/4), 9, (10/10), 11, (12/2), 13,(14/2), (15/5), (16/4), 17, (18/2), 19, (20/20), 21, (22/2), 23, (24/2)...
so:
a=21
b=11
c=23
d=12 answer (@_@)