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?

How many letters are in the alphabet?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

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?

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

Can you name three consecutive days without using the words Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, or Sunday?

You board a train. The train will have to enter a tunnel soon. You are claustrophobic. Which place is the best for you to sit?

Can you count the number of squares in the figure below?

The centre of the third figure is empty. What digit should fit inside?

Can you find out the next digit in the following series ?

0, 0, 1, 3, 2, 6, 3, 9, 4, 12, 5, ?