Explanation

Total Cows= 10

Died Except 4 = 6

Left = 4

Explanation

To calculate the average (or mean) of a data set, you use the formula:

Average=Sum of all values/Number of values​

Given:

• The sum of all 10 values in the data set is 10.
• The number of values is 10.

Using the formula:

Average=10/10​=1

Explanation

A cube can be made with equal blocks for length breadth and height.

Let's see, 1*1*1=1 2*2*2=8 3*3*3=27 4*4*4=64.

Oops, larger than 59. So we need only 27 blocks.

That means that we can take away 50-27=23 blocks.

Explanation

The range of a data set is calculated as the difference between the maximum value and the minimum value:

$$\text{Range}=\text{Maximum value}-\text{Minimum value}$$

Given:

• Minimum value = 5
• Range = 50

Substitute these values into the formula:

$$50 = text{Maximum value} - 5$$

Solving for the maximum value:

$$\text{Maximum value}=50+5=55$$