2, 3, 5, 9, 17, _ What is the next number in the sequence?

You walk into an old horror house. It has no power or plumbing. Once inside, you see three doors. Each door has a number on it. Behind each door is a way for you to die. Behind door number one, you die by getting eaten by a lion. Behind door number two, you die by getting murdered. Behind door number three, you die by an electric chair. You can’t turn back, so you have to go through a door. Which door do you go through?

Can you find out the total number of triangles in the given figure?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

Why did Navjot Singh Sidhu put the new January calendar in the freezer

What is the next number in this matchsticks series riddle?

John can fit six large chocolate boxes or nine small chocolate boxes into a carton. How many cartons will he require to put sixty-six chocolate boxes into?

In a mathematical quiz, you are asked the following question:

Use three 9s in a mathematical expression without dividing or multiplying to form the number one.

Can you answer the question?

Alpha is Beta's sister.

Gamma is a Beta mother.

Delta is Gamma's father.

Tango is Delta's mother.

Then,

How is Alpha related to Delta?

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?