alleryएक परिमेय संख्या a/b में, b के लिए कौन सा मान अनुमत नहीं है?
A0
B-1
C2
D1
Answer & Solution
Correct answer: A. 0
शून्य से विभाजन अपरिभाषित होने के कारण हर b का मान 0 नहीं हो सकता है।
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