Maths Class 12 Probability MCQs: The Central Board of Secondary Education holds the annual year-end board exams for class 12, which are considered the most important exams for students and are ...

By operating in the gray zone, states preserve escalation optionality, avoid reputation-locking commitments, and retain the ability to shift posture without incurring sudden political or strategic ...

XRP-USD is trading in the roughly 1.87–1.94 dollar zone on 16 December 2025, back to price levels last seen in April 2025 after failing to hold the psychologically important 2.00 dollar handle.

The probability that a tennis player wins the first set of a match is \(\frac{3}{5}\). If she wins the first set, the probability that she wins the second set is \(\frac{9}{10}\). If she loses the ...

Mathematicians rely on numbers, but finding words to explain different levels of certainty has stymied everyone from the ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Preparing for REET Mains exam requires a deeper and more focused approach compared to Prelims. As the Rajasthan Staff ...

A team of researchers affiliated with UNIST has made a significant breakthrough by mathematically proving that a special type of vortex pair, called the Sadovskii vortex patch, can exist within ideal ...

Bitcoin $80,000 support aligns with institutional ETF cost basis of $83,844—below this level, forced selling from institutions facing losses could trigger cascading liquidations toward $74,000-$76,000 ...

J. William Carpenter is an economist who writes financial topics. He is an author of published works for higher education and business clients. Katie Miller is a consumer financial services expert.

Choosing your GCSE options is a great opportunity to think about what you'd like to do in the future. Watch the video below for five things you need to know when you choose your options in England.

A Salvadoran court on Wednesday sentenced an environmental lawyer and a community leader to three years in prison for protesting near President Nayib Bukele's home, but granted them a conditional ...