Multiple choice general knowledge math & puzzles

If V = vinculum (bar) B = brackets A = addition S = subtraction O = of D = division M = multiplication than the rule for dealing with operations is in order of :

  1. VDOBMSA

  2. VDOBMAS

  3. VBODMAS

  4. VBODMSA

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C Correct answer
Explanation

This is a duplicate of the previous question. VBODMAS stands for Vinculum, Brackets, Of, Division, Multiplication, Addition, and Subtraction. It defines the hierarchy of operations in arithmetic to avoid ambiguity in calculations.