A girl is twice as old as her brother and half as old as her father. In 50 years, her brother will be half as old as his father. How old is the daughter now?

What question can you never answer yes to?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

Below toothpicks/matchsticks indicate the group of fishes moving from west to east direction. Can you make them move from east to west by just moving three toothpicks/matchsticks?

Find the next number in the series.
1 10 24 43 67 ?

What number divided by 4 is the same as that number minus 4?

If a shopkeeper can only place the weights on one side of the common balance. For example, if he has weights 1 and 3 then he can measure 1, 3 and 4 only. Now the question is how many minimum weights and names of the weights you will need to measure all weights from 1 to 1000? This is a fairly simple problem and very easy to prove also.

What part of Turkey has the most feathers?

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

If you go to the movies and you're paying, is it cheaper to take one friend to the movies twice, or two friends to the movies at the same time?