Simplification & Approximation
In short: BODMAS, fractions, recurring decimals, roots and quick approximation.
Arithmetic — Constable › Foundations & Geometry · 34 min read · Full lesson with a TS Police Hub pass · English & Telugu
Bilingual study notes for the Telangana Police SI & Constable exams (TSLPRB) by TS Police Hub, a product of Anvil Edtech Pvt Ltd.