why number 8549176320 is one of a kind?

Before Balboa discovered the Pacific Ocean, which was the largest ocean before that?

Count the Triangle in the figure given below:

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

Find the hidden tiger in the given optical illusion ?

Can you count the number of matches in the picture below ?

You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

A man was convicted of a minor offence in Akbar court. Akbar decided to give him a chance. He asked him to give a statement. If the statement is true, he will be killed by lions and if it is false, he will be killed by trampling of wild elephants.

The convicted person requested help from Birbal and since the crime was not a big one, Birbal decided to help him. Whatever Birbal suggested impressed Kabir and he let the convicted person go.

What did Birbal suggest to the person?

What do the following words have in common?

Assess
Banana
Dresser
Grammar
Potato
Revive
Uneven
Voodoo