1
It goes up and down the stairs without moving.
Carpet / Rug
How can you physically stand behind your father while he is standing behind you?
You are standing back-to-back with your father
A is the brother of B. B is the brother of C. C is the father of D. So how is D related to A?
A is D’s uncle.
A girl has as many brothers as sisters, but each brother has only half as many brothers as sisters. How many brothers and sisters are there in the family?
Four sisters and three brothers.
What has hands, but is not flesh, bone or blood?
Clock
What is able to go up a chimney when down but unable to go down a chimney when up?
An open umbrella.
I am invisible, weigh nothing, and if you put me in a barrel, it will become lighter. What am I?
A Hole
I always have to work with something in my eye. What am I?
Needle
What is seen in the middle of March and April that can’t be seen at the beginning or end of either month?
The letter 'R'
I am the biggest alphabet, as I contain the most water in the world. Who am I?
Alphabet 'C'
What can be quick and deadly, but very fun to play with?
Sand
https://www.riddles.fyi/brain-teasers/
I am a three digit number. My second digit is four times more than my third digit. My first digit is seven less than my second digit. What Am I?
182
I speak without a mouth and hear without ears. I have no body, but I come alive with wind. What am I?
Echo
The first two letters signify a male, the first three letters signify a female, the first four letters signify a great, while the entire world signifies a great woman. What is the word?
Heroine
How is seven different from the rest of the numbers between one and ten?
Seven has two syllables and the other numbers only have one syllable.
If you multiply this number by any other number, the answer will always be the same. What number is this?
What goes up and never comes down?
Your age.
You measure my life in hours and I serve you by expiring. I’m quick when I’m thin and slow when I’m fat. The wind is my enemy.
Candle
You see a boat filled with people. It has not sunk, but when you look again you don’t see a single person on the boat. Why?
All the people were married.
What animal can jump higher than a house?
All animals can jump higher than a house because houses can’t jump.