At odds with means in disagreement with. This answer is correct because the expression has a fixed figurative meaning in English. In an SSC idiom question, students should match the whole phrase with its accepted meaning rather than translate each word separately.

• Classroom example: At odds with can refer to a situation involving in disagreement with.
• Story example: A writer may use At odds with when describing a situation involving in disagreement with.
• Exam example: When a sentence contains At odds with, choose the meaning “in disagreement with.”