Which is heavier: a ton of bricks or a ton of feathers?

There is a box full of marbles,
all but two are blue,
all but two are green,
and all but two are red.

How many marbles are in the box?

I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who am I?

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

Christina is practising her dance steps along with her friends. In a particular sequence, all of them form a row. At that point, Niharika is standing in the 4th position from either end of the row.
Can you find out how many girls are practising together?

How can you take 2 from 5 and leave 4?

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

A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?

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

f you were running a race, and you passed the person in 2nd place, what place would you be in now?