Logical reasoning IQ-based puzzles test your ability to analyse patterns, deduce relationships, and apply rules to reach correct conclusions. They include sequences, syllogisms, matrix problems, ...

Prime numbers are sometimes called math’s “atoms” because they can be divided by only themselves and 1. For two millennia, mathematicians have wondered if the prime numbers are truly random, or if ...

How many triangles can you count in this image? It’s harder than it looks and bound to baffle even the sharpest of brains for ...

The syllabus of the GATE 2026 Chemical Engineering (CH) exam consists of nine sections: Engineering Mathematics, Process Calculations and Thermodynamics, Fluid Mechanics and Mechanical Operations, ...