I have two coins.
* One of the coins is a faulty coin having a tail on both sides of it.
* The other coin is a perfect coin (heads on side and tail on other).

I blindfold myself and pick a coin and put the coin on the table. The face of the coin towards the sky is the tail.

What is the probability that another side is also tail?

using four eights (8) and a one (1) and one mathematical symbol , create the number 100

Four people need to cross a rickety bridge at night. Unfortunately, they have only one torch and the bridge is too dangerous to cross without one. The bridge is only strong enough to support two people at a time. Not all people take the same time to cross the bridge. Times for each person: 1 min, 2 mins, 7 mins and 10 mins. What is the shortest time needed for all four of them to cross the bridge?

The answer I give is yes, but what I mean is no. What was the question?

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

who is silent in the parliament?

Which word does the below Plexor means ?

John buys rice at Rs.60/kg from Britain and then sells them at Rs.5/kg in India. As a result of this, he becomes a millionaire. How come?

Why blonde cannot dial 911?

You throw me out when you want to use me and you take me in when you don't want to use me.

Who Am I?