Write a number as a product of its prime factors To be able to find factors and write a number as a product of prime factors, having knowledge of powers and indices is useful. Remember: To find all ...

A 10th-class question paper shocked an assistant professor of Bengaluru’s Indian Institute of Sciences (IISc) after it asked the kids to write a Python program for chatbots. The questions, which were ...

Following my previous “Brain Boggler” article (the “Black Box” that inverted three signals using only two NOT gates along with as many AND and OR gates as you cared to use), I was quickly buried under ...