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

What is red and smells like blue paint?

Rob is taller than Edwin, and Jurgen is shorter than Rob.
Of only one of the following statements, we now certainly know it is correct:

A.Edwin is taller than Jurgen
B.Jurgen is taller than Edwin
C.It cannot be determined if Jurgen or Edwin is the tallest.

What Time Should the last watch show in the below figure?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

John gave half of the apples he had plus one more to Jacob. He gave half of the remaining ones plus one more to James. Now, John was left with just one apple.

Can you find out how many did he have in the beginning?

The following "Brain Bat" means Slow Down.
S
L
O
W

Using the same logic, can you tell us what does the following Brain Bat means ?
E
V
I
G

How do you go from 98 to 720 using just one letter?

Find the number of squares in the below picture

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day