IQ Test Labs

Discover your intellectual strengths

practice questions

1/10 Number series

Which number comes next? 3, 5, 8, 13, 21, ?

One method of solving includes addition.

Add Comment

* Required information
1000
What is three times three?

Comments (8)

Gravatar
New
Rosesays...

Fibonacci sequence.

Gravatar
New
Salim Rezasays...

Ans is 34

Gravatar
New
Jinellsays...

I got it right

Gravatar
New
SUDHAKAR Nsays...

find the difference and total. check for all the numbers difference

Gravatar
New
massays...

3+5=8, 5+8=13 and so on.

widgets Latest post

Mathematics skills

new_releases Newsletter

Get new questions to hone your IQ!

whatshot In the news

Keeping the beat

drums beat

pie_chart Polls

Quotations