You have two strings whose only known property is that when you light one end of either string it takes exactly one hour to burn. The rate at which the strings will burn is completely random and each string is different.

How do you measure 45 minutes?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

What breaks yet never falls, and what falls yet never breaks?

I am a type of vehicle that has two wheels and is powered by humans. What am I?
Hint 1: You can ride me for exercise.
Hint 2: I am environment-friendly.

Whats the next number in the below number sequence pattern.

What country can make you shiver?

What occurs twice in a week, once in a year but never in a day?

Three brothers Jacob, John, and James live in Mexico City. The product of the ages of these brothers is 175. Jacob and John are twins. How old is James?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

A girl says this to her best friend: “I was born in 1955, and I celebrated my 17th birthday last weekend.” Her best friend thinks she’s lying, but she’s actually correct. How is that possible?