I am soft and cuddly that soothe your heart. But, If you pick my last name I am going to tear you all apart. Who am I?

When it's bad luck to meet a black cat?

The square root of number 121 is "11". What is the square root of the number "12345678987654321."?

Which word does the below Plexor means ?

'Ferrari driver' easily beats the 'force driver' in a two-car race. How did Indian newspapers truthfully report so to look as a 'force drive' had outdone the 'Ferrari driver'? Think!!!

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

You can hear me, but you can't touch or see me.

What am I?

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?

Solve the equation in the image by looking at the pattern closely.

The person who makes it has no need for it; the person who buys it has no use for it. The person who uses it can neither see nor feel it. What is it?