How old is your son? asked a man to his neighbour. My son is five times as old as my daughter and my wife is five times as old as my son. I am twice as old as my wife whereas my grandmother, who is celebrating her eighty-first birthday is as old as all of us put together.

How old is the man's son ?

Spot 5 differences in two Christmas tree below:

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 ?

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

How is the moon similar to a dollar?

Can you count the number of triangles in the given picture?

I have a head like a cat and feet like a cat, but I am not a cat. What am I?

Find the missing number in the image below.

What does it mean?

Find the missing letter in the last circle logically in the given below picture.