If you go to the movies and you're paying, is it cheaper to take one friend to the movies twice, or two friends to the movies at the same time?

A game is being played where eight players can last for thirty-five minutes. Six substitutes alternate with each player in this game. Thus, all players are on the pitch for the same amount of time including the substitutes.

For how long is each player on the pitch?

Move four matchsticks to the below square to form three squares?

When 99 is considered higher than 100?

What goes up but never comes down?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

What does below rebus means ?

In the picture that is attached with this question, you can find a square which comprises of four little squares inside it. Consider this square to be made with matchsticks. You have to remove two matchsticks such that only two squares remain instead of five.How will you do it ?

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

How Come ??

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?