One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

In the image given, you can find several triangles. Can you count them all?

Can you place six X (crosses) in below board without making three in a row in any way ?

What number comes next in the series?

5 15 5 18 5 24 14 20 _

My location can be determined by the below rebus.
So where am i ?

There is a brick of gold and a brick of iron in a boat (both 10-inch blocks), if they are both dropped into the water which will make the water level higher?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

What does this rebus puzzle means ?

Can you find the company name in the pictogram below?

I am white when I am dirty, and black when I am clean. What am I?