Who can jump higher than a Mountain?

What is full of holes but still holds water?

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

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

There are nine dots in the picture that has been attached with this question. Can you join all the dots by drawing four straight lines without picking up your pen?

What word is identified by the below rebus?

Your Your Your Your Your
Your Your Your Your Your

If I put in one bird per cage, I have one bird too many. If I put in two bird per cage, I have one cage too many. How many cages and birds do I have?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

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

Can you arrange four 9's and use at most 2 math symbols, to make the total 100?