Which of the following methods is NOT part of the current CBSE Class 10 syllabus for solving a pair of linear equations?
Graphical method
Substitution method
Elimination method
Cross-multiplication method
Step-by-Step Solution
Key Concept: The cross-multiplication method has been removed from the current rationalised CBSE syllabus.
Only the graphical, substitution, and elimination methods are part of the current syllabus; cross-multiplication has been deleted. [1.0 Mark]
Correct Answer: Cross-multiplication method