There was an aeroplane crash, every single person died, but two people survived. How is this possible?

Can you name some countries which do not have the alphabet 'A' in them?

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

I cry without having a voice.
I fly without having wings.
I bite without having teeth.
I whisper without a mouth.

Who am I?

A man started to town with a fox, a goose, and a sack of corn. He came to a stream which he had to cross in a tiny boat. He could only take one across at a time. He could not leave the fox alone with the goose or the goose alone with the corn. How did he get them all safely over the stream?

Which city is three-fifths chick two third cat and 50% goat?

What does an Island and the letter T have in common?

In a school, 280 students studied chemistry, 254 students studied physics and 280 students studied biology.

97 students studied chemistry as well as physics, 138 students studied physics as well as biology and 152 students studied chemistry as well as biology.

73 students studied all the three branches.

Can you find out the total number of students?

When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?

If a boy blows 18 bubbles,
Then pops 6 eats 7 and then
He pops 5 and blows 1.
How many are left?