Challenge your IQ with this viral brain teaser. Spot the hidden number ‘8’ among the confusing sequence of ‘9s’ and test your ...

You will need to be confident with arithmetic sequences and the 𝑛th term rule to understand these other types of sequences. A geometric sequence contains numbers that are multiplied by a certain ...

Today’s challenging puzzle is to find the number “8” among the “3” sequence series. So, if you think you're a genius with a 140+ IQ level, then find the number “8” in the sequence of “3” sequence ...