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

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about ...

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

Marijn Heule turns mathematical statements into something like Sudoku puzzles, then has computers go to work on them. His ...

Railway Recruitment Board exams requires a strong foundation in Mathematics. Both RRB Group D and RRB NTPC exams test candidates on topics like Arithmetic, Algebra, Mensuration, and Trigonometry.