What month of the year has 28 days?

How many times can you subtract the number 5 from 25?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

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?

A donkey is behind another donkey
I'm behind that second donkey
But there is a whole nation behind me

It is a murder you can describe in a word.

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

what does this below rebus represent identXQQQQQME

What does this rebus means ?

What number divided by 4 is the same as that number minus 4?

John and his wife were living in a rural place. On a particular day, John's wife fell ill and he called the local doctor. When the doctor picked up, he said, "Doctor, my wife is ill. She might have appendicitis."

"This can't be possible! I took out her appendix two years ago myself," the doctor explained.

When diagnosed, John's wife was found to have appendicitis. How can this be possible?