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?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

Why is it very easy to weigh a fish?

What is the four-digit number in which the first digit is one-third the second, the third is the sum of the first two, and the last is three times the second?

Decode the movie name from the below picture?

I am sure no one can have two things for dinner. what are they?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

Three people are in a room. Ronni looks at the Nile. The Nile looks at Senthil. Ronni is married but Senthil is not married. At any point, is a married person looking at an unmarried person? Yes, No or Cannot be determined.

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?