Ask your own question, for FREE!
Mathematics 17 Online
OpenStudy (anonymous):

What would be the seventh rung of the following pyramid? 1 11 21 1211 111221 312211 13112221

OpenStudy (anonymous):

whAT

OpenStudy (anonymous):

Can you spot any patterns?

OpenStudy (anonymous):

Its Fibonacci, but the sixth line doesnt add up to 13, if it added up to 13 then the 7th line would add up to 21.

OpenStudy (anonymous):

its not fibonacci

OpenStudy (shubhamsrg):

I can tell ! its a good old puzzle, seen it many times, that too on OS!

OpenStudy (anonymous):

@shubhamsrg got the right answer.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!