Can you find out the missing number in the grid?

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 ?

I have an eye but still cannot see.

Who am I?

You see me once in June, twice in November, and not at all in May. What am I?

I have nine bottles of wine and one of the nine bottles is poisoned.
I need to find the poisoned bottle with two facts
(1) Poison is deadly, only a sip will cost death
(2) I have two mice to do so.

How should I do it?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

It is an eleven letter word.
The first, second, third and fourth letters form a banquet's name.
The fifth, sixth and seventh letters form a car's name.
The eighth, ninth, tenth and eleventh letters form a mode of transport.

Can you identify what word it is?

Find The Next Number In The Sequence

30 10 15 13 0 16 -15 ?

Why do Chinese men eat more rice than Japanese men do ?

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?