Star tutor Dick Hui from King’s Glory Education said coordinate geometry played a key role in this year’s tough assessment.

“There is a nice conjecture: [the] ‘affine quiver conjecture’, but I still have no clue how to solve it.” David Craven at the University of Birmingham, UK, says Kashiwara’s work is ...

The Renewables Infrastructure Group (TRIG) trust has reversed its previous proposal to introduce a transaction and takeover fee, which in turn will see its annualised management fee reduced by 28%.

However, when numbers are used in brain teasers, even those who usually avoid maths feel compelled to solve the challenge. A new mathematical puzzle, shared on X (formerly Twitter) by the account ...

“These are sources of quite creative math problems where you don’t need to know any trigonometry,” he said. “You don’t need to know what a logarithm is. You don’t need to know any calculu ...