Brain Teasers
2, 3, 8, 27...
What is the next number in the series?
2, 3, 8, 27, 112, 565, ?
2, 3, 8, 27, 112, 565, ?
Hint
The number sequence begins from the left; therefore, 2 is the first position and 27 is the fourth position.Answer
The answer is 3396.How? From the hint, we know 2 is the first position, 27 is the fourth position, and 3 is the second position, 8 the third, 112 the fifth, 565 the sixth. We will say x is the current number, y is the position x is in the series, and z is the answer for the next number in the series. With this, the problem can be solved with the formula (xy)+ y = z.
Hide Hint Show Hint Hide Answer Show Answer
What Next?
View a Similar Brain Teaser...
If you become a registered user you can vote on this brain teaser, keep track of which ones you have seen, and even make your own.
Solve a Puzzle
Comments
very hard
mmmmmm......very difficult
You can tell from the size of the numbers that it had something to do with the product but I should have persevered with the position.
THAT HINT IS SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO STUPID!! of course we know what way the series goes, we need a hint on how to do it!
sorry that i snapped, its just that my BF just broke up w/ me,so im a bit edgy.
IM SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO sorry!! i didnt realize till after i read the answer that the placement matters. (like the FOURTH digit, you multiply by 4.)
i feel SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO bad now
i feel SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO bad now
just forget i said ANYTHING!
To post a comment, please create an account and sign in.
Follow Braingle!