How many times do a clock's hands overlap in a day ?

Which English verb becomes past tense just by rearranging the letters?

A girl was sitting in her hotel room when she heard a knock on the door. She opened the door and found that a man was standing outside. The man said, "Oh! I am really sorry, I thought this was my room." He then walked through the corridor to the elevator. The girl did not know the man. She closed her door and called security asking them to apprehend the man. What made her suspicious of that man? He might have been genuinely mistaken.

Why do we preferably have round manhole covers and not square ones?

What is Luis Suarez's (Soccer Player) favorite tea?

What can go up a chimney down, but can’t go down a chimney up?

I ask Joseph to pick any 5 cards out of a deck with no Jokers.

He can inspect then shuffle the deck before picking any five cards. He picks out 5 cards then hands them to me (Jack can't see any of this). I look at the cards and I pick 1 card out and give it back to Joseph. I then arrange the other four cards in a special way, and give those 4 cards all face down, and in a neat pile, to Jack.

Jack looks at the 4 cards i gave him, and says out loud which card Joseph is holding (suit and number). How?

The solution uses pure logic, not sleight of hand. All Jack needs to know is the order of the cards and what is on their face, nothing more.

In which direction should the missing arrow point?

A Child was born in Lahore, Pakistan.

Still child is not a Pakistani citizen.why ?

Find the next number in the sequence

5 12 24 36 ?