alleryx चे मूल्य काय आहे? I: 2x + 3 = 11. II: x ही एक सम संख्या आहे.
Aदोन्ही एकत्र आवश्यक आहेत
Bदोन्ही एकत्र मिळूनही पुरेसे नाहीत
Cकेवळ I पुरेसे आहे
Dकेवळ II पुरेसे आहे
Answer & Solution
Correct answer: C. केवळ I पुरेसे आहे
विधान I वरून 2x = 8 मिळते, ज्यामुळे x = 4 मिळते; केवळ एक सम संख्या असण्यावरून अनेक मूल्ये राहतात.
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