CBSE · Class 6 · Mathematics · AlgebraIf the length of a rectangular hall is 4 meters less than 3 times the breadth, and breadth is 'b', what is the length?
Step-by-Step Solution
3 times the breadth is 3b. 4 meters less than that means subtracting 4, so the length is 3b - 4.
Detailed Options Breakdown
Option : 4b - 3
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Algebra.
Option 1: 3b - 4 (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: 3b + 4
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Algebra.
Option 3: 4 - 3b
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Algebra.
💡 Study Guide: This question tests core syllabus concepts from Algebra. For formulas, key summaries, and mock exam reference guides, read the full Algebra Revision Notes.