Wednesday, March 20, 2013

Online Numeric Test

Introduction to online numeric test:

Online numeric test is the process of finding appropriate solutions to the problem displayed online.  The student needs to have a clear step by step approach to solve the problems presented online fast and accurate. This lesson deals with some sample problems for online tests. I like to share this Numerical Differentiation with you all through my article.


Math - online numeric test:

In online numeric test maths there are thousands of methods to find a solution for a problem by using different methods and various formulae. the most basic operations of study online calculating are given as below:

Addition,
Multiplication,
Subtraction and
Division
Steps to do online numeric test:
The basic steps of math solving from online numeric test are

At first, perform all the operations enclosed in the brackets

Then calculate the exponents

Next perform the multiplication and division operations

At last do the addition and subtraction.

Understanding Independent Samples T Test is always challenging for me but thanks to all math help websites to help me out.

Online numeric test - Solved Examples:


Example 1: Solve the equation y +6 = 5.

Solution:

It is easy to solve within one step by grouping like terms

y = 5 - 6

y = -1

Example 2: Solve the equation 5y + 5= 25

Solution:

It is easy to solve within one step by grouping like terms

5y + 5 = 25

5y = 25 - 5

5y = 20

Divide by 5

y = 4

Example 3: Find the value: 25 y - 10 = 5 y - 5

Solution:

It is easy to solve within one step by grouping like terms

25y - 10 = 5y - 5

25y - 5y = 10 - 5

20 y = 5

Divide by 20

y = 1/4.

The answer is y = 1/4.

Example 4: Find the sum of 1000 + 5000?

Solution:

1000 + 5000 = 6000.

Answer = 6000.

Example 5: Solve the equation y +16 = 15.

Solution:

It is easy to solve within one step by grouping like terms

y = 15 - 16

solution :y = -1

Example 6: Solve the equation 5y + 15= 45

Solution:

It is easy to solve within one step by grouping like terms

5y + 15 = 45

5y = 45 - 15

5y = 30

Divide by 5

y = 6

Example 7: Find the value: 25 y - 15 = 15 y - 5

Solution:

It is easy to solve within one step by grouping like terms

25y - 15 = 15y - 5

25y - 15y = 15 - 5

5y = 10

Divide by 5

y = 1/2.

The answer is y = 1/2.

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