HOUSTON (KTRK) -- A mental math system developed in the 1800's is helping some local students ace standardized tests and win math competitions. But the method isn't taught in most Houston schools.

Simplification Questions: Simplification is the highest-scoring area in the Quantitative Aptitude section of competitive exams. It judges a test-taker's ability to perform basic maths calculations.

GATE 2025 exam is on Feb 1, 2, 15 & 16, 2025. Create a study plan and use best resources. Solve mock tests and previous year's papers regularly. Preparing for the GATE 2025 without coaching may seem ...