A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

Can you find the company name in the pictogram below?

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

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

The centre of the third figure is empty. What digit should fit inside?

You are given with the following sum. Each of the letters can be decoded as a digit. If we tell you that D = 5, then can you solve it entirely?

DONALD
+GERALD
=ROBERT

Replace the question mark with the correct number, given the pair of numbers exhibits a similar relationship?

? : 3839 :: 11 : 1209

Can you spot the man between the coffee bean in the picture below ?

I inserted a coin in a bottle and closed its mouth with the help of a cork. Now, I was able to take the coin out from the bottle without taking out the cork or breaking the bottle. Can you tell me how I did it?

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?