Can you calculate the probability of getting a sum of six when a dice is thrown twice?

There are four 3-link chains. All you have to do is join them into a big 12-link chain. For joining two closed links, one of the links must be cut and placed onto the other link for closing.

How many minimum links will you have to cut to make the big chain?

What breaks yet never falls, and what falls yet never breaks?

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

We know that the number 7 is the prime followed by a cube. Which next number is also a prime followed by a cube?

There were two grandmothers and their two granddaughters.
There were two husbands and their two wives.
There were two fathers and their two daughters.
There were two mothers and their two sons.
There were two maidens and their two mothers.
There were two sisters and their two brothers.
Yet there are only six, who are buried here,
All are born legitimate and relationships clear.
How can this happen?

You enter your friend's room. He is not in his room. Although you see that on the bed there are two dogs, five cats, two giraffes and three pigs. Also, a couple of chickens and ducks are flying in the room.

Calculate the number of legs standing on the floor.

Spot the cat in the picture below

What can you catch but never throw?

Can you solve the below tricky visual equation?