Count the number of triangles in the picture below:

Katniss and Peeta are liars. They both lie on some specific days.

Katniss lies on Fridays, Saturdays and Sundays. She speaks the truth on all other days.

Peeta lies on Tuesdays, Wednesdays and Thursdays. He speaks the truth on all other days.

Can you tell that one day of the week when both of them will say "Tomorrow, I will lie."?

My location can be determined by the below rebus.
So where am i ?

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

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

I look at you, you look at me, I raise my right, you raise your left. What am I?

The chance of Mr John winning the lottery is 10%. All participants lined up and Mr John is 4th in the row. The first three participants lose the lottery.

What is the chance of Mr John now?

There is an ancient kingdom where every married woman keeps information regarding the fidelity of other men. However, what they don't know is the fidelity of their own husbands. Also, there is an ancient belief that they don't tell each other about the fidelity of their husbands.

On a certain day, the queen of the kingdom declares that she has identified at least one unfaithful man in the kingdom. She allows the wives to identify and gives them authority to kill their husbands if they are unfaithful at midnight.

How will the wives manage it?

Can you place three balls such that the equation shown in the picture holds true?