John went to a parrot shop in Mexico, and the parrot owner told him that his parrot is so unique that he repeats everything he hears. John got excited and immediately bought the parrot. John went home and spoke many words, but the parrot does not repeat anything.
He went again to the parrot shop and complaint to the shopkeeper, but the shopkeeper never lied. Explain?

If,

6 / 7 = 2
3 / 9 = 7
8 / 2 = 6

Then

4 / 5 = ?

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?

A man dies of old age on his 25 birthday. How is this possible?

What goes up but never comes down?

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

In which direction should the missing arrow point?

An express train takes 3 seconds to enter the tunnel which is 1 km long.
If it is travelling at 120 km an hour, how long will it take to pass completely through the tunnel?

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?