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?

Solve the puzzle by telling what does below picture means.

In a concert, Christina is performing a dance show with her group.
At 10:00, she and her crew were dancing in an absolutely straight line. At that time Christina was standing in 4th position from both the front and back end of the row.

What was the size of her crew?

Name a key which is hardest to turn.

What number comes next in this sequence:
7 8 5 5 3 4 4 _

We can be boring,Or interesting.
We can be long,Or short.
We can have pictures,Or just words.
Many love us,But many also hate us.
What are we?

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

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

Living above a star, I do not burn
Eleven friends and they do not turn
I can just be visited in a sequence, not once or repeatedly
PQRS are my initials
Can you tell my name accurately?