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

What does man love more than life, and hate more than death or mortal strife; that which satisfied men want; the poor have, and the rich require; the miser spends, the spendthrift saves, and all men carry to their graves?

It is a 5 letter word if you take away first letter it is something you get from sun, if you remove second letter you will get something to eat, if you remove third letter you get a word you use in pointing at and if you remove the fourth letter you get something to drink. What is it?

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

What does the below rebus puzzle mean?

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?

Take away my first letter, then take away my second letter. Then take away the rest of my letters, yet I remain the same. What am I?

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

What does this rebus picture identify?