There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

Move three sticks of the spiral below to form a square.

What is black when you buy it, red when you use it, and gray when you throw it away?

A car meter reading shows 72927 miles a palindromic number.
what is the minimum number of miles you would need to travel to see another palindromic number on the car meter reading?

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

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

What is 3/7 chicken, 2/3 cat and 2/4 goat?

A train full of passengers goes through a tunnel. When the train comes out from the other end, there is no single person on the train.

How did it happen?

Katrina wants to go on a date and prefers her date to be tall, dark and handsome.

Of the preferred traits - tall, dark and handsome - no two of Shahrukh, Ajay, Salman and Akshay have the same number.
Only Shahrukh or Akshay is tall and fair.
Only Ajay or Salman is short and handsome.
Shahrukh and Salman are either both tall or short.
Ajay and Akshay are either both dark or both fair.
Who is Katrina's date?

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?