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?

Below is the sum of symbols in each row and column in the figure. Analyzing the figure, can you find out the value of the symbols?

What has a bottom at the top?

There are forty elephants and they have forty-fore heads. How can this be possible?

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

What is a word made up of 4 letters, yet is also made up of 3. Sometimes is written with 9 letters, and then with 4. Rarely consists of 6, and never is written with 5.

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

The dirtier I get, the whiter I look. Who am I?

Tell me the Hindi name of a Vegetable which if we remove 1st word will become a precious Stone and by removing the last word it will become a sweet eatable.