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గుణకం -8ని 72గా మారుస్తుంది. దాన్ని కనుగొనండి.

A−9

B−8

C8

D9

Answer & Solution

Correct answer: A. −9

72 ÷ (−8) = −9, కాబట్టి తప్పిపోయిన అంశం −9.

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