The sum of a mother, her baby and her dog's weight is 170 Kg. How much does the baby weigh if the mother weighs 100 kg more than the combined weight of the baby and the dog, and the dog weighs 60 per cent less than the baby?

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

In an interview, a boy was asked an unusual question 'How two persons sitting with a table in between them can't see each other?' He was unable to reply. Can you?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

Can you solve the maths in the below-given picture equation?

There are 20 people in an empty, square room. Each person has full sight of the entire room and everyone in it without turning his head or body, or moving in any way (other than the eyes). Where can you place an apple so that all but one person can see it?

why number 8549176320 is one of a kind?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

What does this rebus photo means?

If two's company, and three's a crowd, then whats four and five ?