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Approximation and Errors Approximations are very useful when calculating. Numbers can be approximated to varying degrees in order to obtain rough estimates of calculations. Example: If the tax deducted from a person’s salary is ₦ 93.80 per month, the amount deducted in a year is ₦ 93.80 x 1.2. A rough estimate is […]
Classwork Series and Exercises {Mathematics- SS2}: Approximation and Errors Read More »
Commercial Arithmetic The range of topics that we call commercial arithmetic is used mainly in business transactions and they include rates, ratios, proportions, instalments and percentages. The knowledge of percentage is very important when we are dealing with simple interest, discounts and commission. Ratios and Rates Ratios This is a numerical way of comparing
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Bad breathe is a no, no! It can cause serious embarrassment and just ruin your esteem. If you’re looking for simple ways to banish bad breath, I have got some helpful info for you! Whether you want to use these tips for yourself or want to discreetly pass the information on to someone else,
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The urge to conform to their peers is a normal stage for kids ranging in age from about 12 to 21. At this stage, children start looking to their peers — not their parents — to help figure out everything from what clothes to wear to how serious to be about school. You can play
Teens and Peer Pressure: How a Parent Can Help Read More »
Whether you are a current online learner or you are looking to become one, you know that online learning can be a bit different than taking a class in a more traditional classroom. While the “don’ts” of this handy infographic are supposed to be humorous, the “dos” are some pretty basic but important things to
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(By Adekunle S. Ogunbadejo) The position of an engineer in the society can sometimes be a controversial one. Truth be told, engineers have greatly improved the world we live in. They have made tremendous impacts that have changed the way we live globally; impact that has changed our lives professionally, impact that has changed
Beyond Certificate, The Prerequisites For Being An Engineer Read More »
Preparation and Issuing of Receipts Roles of Wages and Salaries Office In every establishment, the preparation of the salaries and wages of employees is the responsibility of someone or a group of persons who would collectively be known as being in the wages department, or the salaries section of the accounts department The
As a species, we tend to remember inventions as the things that changed history. Fire, agriculture, architecture, the printing press, electricity, all of these led to immense leaps forward for humanity. But what’s more difficult to get a grasp on is the impact that concepts and ideas had on our progress. For instance, a very
What if Aristotle had a Twitter account? Would you follow Albert Einstein or Charles Darwin? I sure would. If I did, their tweets would probably look a bit like the visual mockup you see below. The folks at PhD Comics created this whimsical take on the great tweets of science. Too bad Twitter didn’t exist
The Greatest Tweets Of Science (That Never Happened) Read More »
Walking to school helps children concentrate in lessons better and may even reduce the need for medication for conditions like ADHD, new research suggests. A survey of more than 2,500 pupils showed that 80 per cent of those who walked to school reported feeling calmer and more able to concentrate when they got there. They
REVEALED: Students who walk to school are calmer and more focussed in lessons Read More »
