Maths 12th Continuity and Differentiability MCQs: The Central Board of Secondary Education (CBSE) holds the term-end board exams for class 12, which is considered among the top and hardest exams in ...

GK Questions with Answers for Class 7: This quiz will help children to explore information and, in return, widen their knowledge, develop a deeper understanding of the world, become confident, improve ...

Watch this video to learn about the rules of surds. For example, \(\sqrt 4 = 2\) is not a surd. However \(\sqrt 5\) is a surd. If you use a calculator, you will see that \(\sqrt 5 = 2.236067977...\) ...

Getting good sleep is critical. A 2018 study found that people who sleep for five to six hours are 19 percent less productive than people who regularly sleep for seven to eight hours per night. People ...

Appreciation refers to when the value of something increases over time. The value of a house usually increases with time. Therefore its value is said to appreciate. A flat bought for £74 000 in 2008 ...

Abstract: The lunar mineral spectrometer (LMS) onboard the Chang’e-5—China’s lunar exploration mission—collected in situ multispectral data up to $3~\mu \text{m}$ over a large area of the lunar ...

Breaking out of the debt cycle isn’t easy. According to research by Empower, 37% of Americans can’t cover a $400 emergency expense without borrowing money or dipping into their savings. And a ...