IQ Test Labs

Discover your intellectual strengths

practice questions

1/4 Number series

Which number comes next? 25,24,22,19,15 ?

Pattern decreases continuously

Add Comment

* Required information
1000
How many months are there in a year?

Comments (23)

Gravatar
New
Salim Rezasays...

Ans is 10

Gravatar
New
Bella Arianasays...

A palindrome is a word or phrase that reads the same whether you spell it forwards or backward: "kayak," "madam," "racecar," and "refer" are some examples. ... Also called levidromes, anadromes, reverse pairs, and plain backwards words, emordnilaps are a fun oddity of the English language.

Gravatar
New
Bella Arianasays...

Weird things about the name Fael: The name spelled backwards is Leaf.

Gravatar
New
Bella Arianasays...

What happens when you divide a 2-digit number by 10? When dividing a 2-digit number by 10, the whole number becomes ten times smaller.

Gravatar
New
lemmarrsays...

I feel stupid after this.

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