MP Board · Class 9 · English Grammar · PrepositionsChoose the correct preposition: "She is good Mathematics."
Step-by-Step Solution
Correct answer: at
'Good at' is an idiom used to express ability or proficiency in a subject or skill.
Detailed Options Breakdown
Option : in
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Prepositions.
Option 1: at (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: with
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Prepositions.
Option 3: on
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Prepositions.
💡 Study Guide: This question tests core syllabus concepts from Prepositions. For formulas, key summaries, and mock exam reference guides, read the full Prepositions Revision Notes.