You need to arrange three 7 and mathematical symbols to form number 1?

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

Three friends named Mr. Black, Mr. Yellow and Mr. Green enter a pub on a weekend night. They are wearing either a Black, Yellow or Green shirt.

Mr. Yellow says to them, 'Did you notice that we all are wearing different color shirts than our names?'

To this, the man who was wearing the Green shirt said. 'Wow, thats right.'

Can you identify who is wearing which colour shirt ?

10+10 and 11+11 can give you the same answer.

Explain how?

What is the relationship between these matchstick pictures below?

What does this rebus means ?

Replace all '*' with digits 1, 2, 3, 4, 5 and 6 to make below statement true.

* *
x *
=====
* * *

What does below rebus means ?

Count the number of triangles in the below picture?

What does this rebus riddle means ?