This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

What is always in front of you but can’t be seen?

In the image below, can you find the value of an angle(y)

A deaf and mute man goes to the train station. Tickets for the train are 50 cents each. The man goes to the ticket booth and hands the man inside just a dollar. The man in the booth hands him two tickets.

How did the man in the booth know to give him two tickets without even looking at him?

Mr Black, Mr Gray, and Mr White are fighting in a truel. They each get a gun and take turns shooting at each other until only one person is left. Mr Black, who hits his shot 1/3 of the time, gets to shoot first. Mr Gray, who hits his shot 2/3 of the time, gets to shoot next, assuming he is still alive. Mr White, who hits his shot all the time, shoots next, assuming he is also alive. The cycle repeats. If you are Mr Black, where should you shoot first for the highest chance of survival?

I have Rs.50 and I spend it in the way as below.

In a football game, Christina defeated Teresa by 2 - 0 but no man from either side scored. How can this be possible?

What is 3/7 chicken, 2/3 cat and 2/4 goat?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

In a concert, Christina is performing a dance show with her group.
At 10:00, she and her crew were dancing in an absolutely straight line. At that time Christina was standing in 4th position from both the front and back end of the row.

What was the size of her crew?