Brain Teasers
0, 3, 5, 6, 9, 10, 12 ...
What are the next four terms in this sequence?
0, 3, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, ?, ?, ?, ?
0, 3, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, ?, ?, ?, ?
Hint
Think in binary.Answer
24, 27, 29, 30.In binary, these numbers have digital sums that are even.
For example, 3 is 11 in binary, while 23 is 10111 and 24 is 11000.
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Comments
I liked it... I got it after the hint.
That a good one.
I've got it.
And glad to meet another Chinese in Braingle.
I've got it.
And glad to meet another Chinese in Braingle.
Most Chinese people such as myself don't display the Chinese flag; instead they display the flag of wherever they happen to be.
Awesome teaser! I could never have gotten that...
Awesome teaser! I could never have gotten that...
After the hint, it became quite obvious
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