BODMAS Rule & Order of Operationsबोडमास (BODMAS) नियम एवं संक्रियाओं का क्रम

Master the order of mathematical operations (BODMAS / PEMDAS), nested bracket removal, vinculum (bar bracket), and common sign errors in CSAT.

Overview: BODMAS Rule & Order of Operations अवलोकन: बोडमास (BODMAS) नियम एवं संक्रियाओं का क्रम

The BODMAS acronym dictates the universal hierarchy of arithmetic operations:
1. Brackets (Grouping Symbols): Evaluated from inside out: Vinculum / Bar (—) → Parentheses () → Curly Braces {} → Square Brackets [].
2. Orders / 'Of': Powers, square roots, and the term 'of' (which translates to multiplication evaluated before standard multiplication/division).
3. Division & Multiplication: Hold equal precedence; evaluated strictly from left to right as they appear.
4. Addition & Subtraction: Hold equal precedence; evaluated from left to right.

Essential Formula / Rule:

B (Brackets: () -> {} -> []) -> O (Orders / Powers / Roots) -> D (Division) -> M (Multiplication) -> A (Addition) -> S (Subtraction).