I am quite hot but become too cold if you remove the first two letters. What am I?

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?

How far can you walk into the woods?

Find the value of "?" in the ball picture Riddle below:

Imagine a box with two cogwheels, one big with 24 teeth and one small with 8 teeth. The big one is firmly attached to the center of the box which means it does not turn or move while the small one rotates around the big one.

How many times do you think that the smaller wheel will turn compared to the box when it turns once around the big one?

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?

81 x 9 = 801. What must you do to make the this equation true?

what's the probability of getting a king or a queen from a pack of 52 cards?

In the given picture, in how many ways can you read the word "Tiger"?

Can you count the number of matches in the picture below ?