What does it mean?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

Two men play a dice game involving roll of two standard dice. Man X says that a 12 will be rolled first. Man Y says that two consecutive 7s will be rolled first. The men keep rolling until one of them wins.

What is the probability that X will win ?

What does an Island and the letter T have in common?

A dying old man wants to divide his entire land between his only two sons. Since his only wish is to treat them as equal as both of them have been too good to him, he wants to divide his land equally between them. The problem is that the land is significantly irregular in shape and thus there is no choice of cutting them into two equal halves.

Can you help him divide the land in a manner that both of his sons will be happy?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

Which Travels Faster? Solve below famous picture riddle:

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

Find the next number in the series below

21 32 54 87 131 ?