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ایک لکیری نظام کہلاتا ہے جس کا کوئی حل نہیں ہوتا

Aیکساں
Bمتضاد
Cمسلسل
Dمنحصر
Answer & Solution
Correct answer: B. متضاد
ایک ایسا نظام جس کا کوئی حل نہیں ہے وہ متضاد ہے۔ دوسری صورت میں یہ مسلسل ہے.
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