There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?

Which Burger Is Different in below image?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

Can you name four days which start with the letter 'T'?

It was a dark stormy night and a couple were in a car driving madly to a city. The car broke down and the husband had to go get help from someone who spoke his language. He was afraid to leave his wife alone in the car so he locked the car before leaving. When he came back, the car was in the same state as he had left it but his wife was dead, there was blood on the floor and there was a stranger in the car. What happened?

What month of the year has 28 days?

Sherlock Holmes was challenged to make a pre-drawn line smaller without erasing it. He did it in fractions of seconds. How?

In Greek mythology, the Sphinx sat outside of Thebes and asked this riddle of all travellers who passed by. If the traveller failed to solve the riddle, then the Sphinx killed him/her. And if the traveller answered the riddle correctly, then the Sphinx would destroy herself. The riddle:

What goes on four legs in the morning, on two legs at noon, and on three legs in the evening?

Oedipus solved the riddle, and the Sphinx destroyed herself.