allery3/7 चो व्युत्क्रम कितें?
A-3/7
B3/7
C7/3
D1/21
Answer & Solution
Correct answer: C. 7/3
व्युत्क्रम न्युमरेटर आनी डिनोमिनॅटर अदलाबदल करता, जाका लागून 7/3 मेळटा.
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