Sir, I think that most of your readers must have heard of the Monty Hall problem many times (“Stick-or-switch inspires an onion of a puzzle”, Tim Harford, October 7). Here is a somewhat subtler puzzle ...

SANJEET GUPTA:Hello, I'm Sanjeet Gupta with your weather update. SANJEET GUPTA:Not a very exciting week of weather ahead of us, it's a bright start to the morning, but it's not to last. SANJEET ...

The British are uniquely happy to admit being bad at maths, says a report. Why is that and how can attitudes change? Imagine a famous television presenter joking that they couldn't read. It's an ...

CBSE 2025 Competency-Based Questions: The Central Board of Secondary Education (CBSE) has officially released the practice question paper for the academic year 2024-25, for the class 12th on its ...

The ability to solve maths picture puzzles, especially when timed, is a good measure of your logical and pattern recognition skills. Solving maths puzzles requires you to be mentally sharp and agile ...

The Centre for Probability, Statistics and Data Science covers three broadly overlapping main areas of research: probability, statistics and data science. Probability theory is a core topic within ...