What has many keys but can’t open a single lock?

How can you take 2 from 5 and leave 4?

I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

How many bricks does it take to complete a building that is 15 feet wide, 30 feet deep, and 12 feet tall made of brick?

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?

A boy and a girl are sitting on the porch.
"I'm a boy," says the child with black hair.
"I'm a girl," says the child with red hair.
If at least one of them is lying, who is which?

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

With pointed fangs I sit and wait; with piercing force I crunch out fate; grabbing victims, proclaiming might; physically joining with a single bite. What am I?

Can you place three balls such that the equation shown in the picture holds true?

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?