Can you decipher the two rows to find the hidden word?

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

Can you count the number of triangles in the given figure?

Sweet & very intelligent katty has 8 puppets(Jane Bird Barbie Angel Colleen Nora Lass Missy).
All puppets are of different size. She arrange all puppets to face towards the guest and tell the guess the following clues :

* Jane has three puppets bigger on its left side
* Bird has two puppets smaller on its left side
* Barbie has one puppet bigger on its right side
* Angel has two puppets smaller on its right side
* Colleen has one puppet bigger on its left side
* Nora has one puppet smaller on its left side
* Lass has four puppets bigger on its right side
* Missy has three puppets smaller on its right side

Also some puppets are inside the bigger puppets.

Assuming you are the guest , can you tell the katty how the puppets are arranged ?

I have holes on the top and bottom. I have holes on my left and on my right. And I have holes in the middle, yet I still hold water. What am I?

What does the below mathematical rebus mean?

How can you make a TV, a bed, a dog, and a car liquid?

Can you count the number of children in the picture below

Decode this picture on T-Shirt and tell what it says ?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?