Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

Count the number of balls in picture below:

What building has the most stories?

If,

20 % 5 = 24

21 % 7 = 33

42 % 6 = 67

Then;

66 % 6 = ?

P is the father of Q and S is the son of R. T is the brother of P and has a daughter U. If R is the sister of P, then what is the relation between U, Q and S?

Can you count the number of blocks in the picture below?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

On a windy rainy night , I was driving in my car.
When i reach the bus stand , i see three people waiting for the bus.

1. An old lady who needs an immediate medical attention
2. My Best Friend
3. Girl whom i love from childhood

My car is a two seat, so can you tell me , what i have done in this situation ?

What has a ring but no finger?

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain