A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

I am a word that begins with the letter “i.” If you add the letter “a” to me, I become a new word with a different meaning, but that sounds exactly the same. What word am I?

How far can you walk into the woods?

If eleven plus two equals one, what does nine plus five equal?

What does this rebus riddle means ?

What is the centre of gravity?

Two prisoners Jack and Jill are locked in a cell.
There is open window approx 40 feet above the ground of the cell.
They are never able to reach there.

Then they plan to escape by a tunnel and they start digging out.
After digging for more than 20 days, Jill comes with the different plan and they escaped.

what was the plan ?

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

using four eights (8) and a one (1) and one mathematical symbol , create the number 100

how come the second man dies?