I know a nine-letter word having only one vowel.
Do you ?

People make me, save me, change me, raise me. What am I?

Can you count the number of squares in the given picture?

Take number 1000 and then add 20 to it.
Now add 1000 one more time.
Now add 30.
Now add 1000 one more time.
Now add 40.
Now add 1000 one more time.
Now add 10.

What is the total?

Find the hidden tiger in the given optical illusion ?

You bought me for dinner but never eat me. What am I?

This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

We have shown you a regular water barrel as below. Without using any measuring device can you check if the barrel is more than half-filled or less than half-filled?

I am a type of word that is spelt incorrectly or used differently, on purpose for humour. What am I?
Hint 1: You can find me in a joke.
Hint 2: I am a play on words.

Replace the question mark with the correct number, given the pair of numbers exhibits a similar relationship?

? : 3839 :: 11 : 1209