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

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

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?

Jack and Joseph are well-known golf rivals. One Day during a match, they were level at a score of 30. Jack hit a bad shot and Joseph added 10 to his score. Joseph then hit an awesome shot and he won the game.

How ?

What does the below rebus riddle means?

What is the next shape from answers A, B, C, and D figure?

Andrew’s doctor gives him three pills and tells him to take one every half hour. How much time will have passed by the time Andrew’s taken all three pills?

I have an eye but still cannot see.

Who am I?

If you say my name, I will no longer exist. What am I?

What two things can you never eat for breakfast?