I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

You have $100 with you and you have to buy 100 balls with it. 100 is the exact figure and you can't go below or above the numbers and you have to use the entire $100. If there is no kind of tax applied how many of each of the following balls will you be able to buy:

Green Balls costing $6
Yellow Balls costing $3
Black Balls costing $0.10

Now, how many of each must you buy to fulfil the condition given?

Imagine a box with two cogwheels, one big with 24 teeth and one small with 8 teeth. The big one is firmly attached to the center of the box which means it does not turn or move while the small one rotates around the big one.

How many times do you think that the smaller wheel will turn compared to the box when it turns once around the big one?

What word does this rebus represent?

meta meta
meta meta

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?

Why are televisions attracted to people?

In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?

Its something that each of us devours,
Not just us but birds, beats, trees, and flowers,
Frets iron and nibbles steel,
Toil hard stones to meal,
Exterminates king, collapse town,
And blows the mountains down.

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

Find the missing number in the image below.