While going to your grandmother's house, you counted Twenty houses on the right side. While returning back to your home, you counted Twenty houses on the left side.

How many houses are there between your home and your grandmother's home?

What work can one never finish?

The owner of a popular clothing store comes up with his own method of pricing items. A vest costs $8, socks cost $10, a tie costs $6, and a blouse costs $12. Using the owner’s method, how much would a pair of underwear cost?

Why is 6 afraid of 7?

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?

A 52% bias toss for head using the 51% tail bias coin was done to obtain a fair result.

Can you find how bias is the floor in this case?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

Can you count the number of squares in the given picture?

What can you catch but never throw?