I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

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?

What Does this text mean:

important=important

What is the below Rebus indicate?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?

Can you divide numbers from 1 to 9 (1 2 3 4 5 6 7 8 9) into two groups so that the sum of the numbers of each group is equal?

Note: 9 cannot be turned over to make it 6.

Can you decipher the below rebus?

PBLUESAISNUERSES

It's a test that will check your IQ.

Suppose you have one 11 minute hourglass and one 13 minute hourglass.

Can you measure exactly fifteen minutes using them ?