There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

Christina, Allison and Lena are 3 daughters of John a well-known Mathematician, When I asked John the age of their daughters. He replied "The current age of her daughters is prime. Also, the difference between their ages is also prime."

How old are the daughters?

4 fathers, 2 grand-fathers and 4 sons went to watch the movie.What is the minimum number of tickets they need to buy ?

I know a nine-letter word having only one vowel.
Do you ?

'Ferrari driver' easily beats the 'force driver' in a two-car race. How did Indian newspapers truthfully report so to look as a 'force drive' had outdone the 'Ferrari driver'? Think!!!

Decode the movie name from the below picture?

Sherlock Holmes was challenged to make a pre-drawn line smaller without erasing it. He did it in fractions of seconds. How?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

How can you tell a raw egg from a hard-boiled egg?

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.