Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Students aren’t necessarily missing the math, they’re missing how to make sense of the problem itself. Once we see ...

Check the detailed syllabus, exam pattern, and preparation strategy. Learn subject-wise topics, marking scheme, and tips to ...

The strongest indicator of marital bliss is being in a relationship with a partner who prioritizes the same things you do and ...

Check subject-wise important questions, and exam pattern. Boost preparation with high-weightage questions for Mathematics, Reasoning, Science, and Current Affairs.