The four sides of a garden are known to be 20, 16, 12, and 10 rods, and it has the greatest possible area for those sides. What is the area?

Given these equations, what does 4500 equal?

1003=2

9856=4

9955=2

1886=5

1231=0

8764=3

4500=?

Explain.

If you wrote all of the numbers from 300 to 400 on a piece of paper, how many times would you have written the number 3?

Can you find out what is missing?

1 3 5
2 4 ?

When you went into the woods you got me. You hated me yet you wanted to find me. You went home with me cause you couldn’t find me. What am I?

The sides and height of a triangle are four consecutive whole numbers.
What is the area of the triangle?

You are given 8 coins and told that one of them is counterfeit. The counterfeit one is slightly heavier than the other seven. Otherwise, the coins look identical. Using a simple balance scale, how can you determine which coin is counterfeit using the scale only twice?

Find out a number which is less than 100 and is more than one fifth of its actual value when the digits are reversed. Explain