सारणिक   का मान होगा = ?

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AAI ATC Junior Executive 21 Feb 2023 Shift 2 Official Paper
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  1. abc
  2. 0
  3. a + b + c
  4. ab + bc + ca

Answer (Detailed Solution Below)

Option 2 : 0
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दिया गया है:

संकल्पना:

इस आव्यूह में दो समान स्तंभ या पंक्तियाँ हैं तो सारणिक शून्य है।

गणना:

 C1→ C1 - Cलागू करने पर 

इस आव्यूह में दो समान स्तंभ हैं तो सारणिक शून्य है।

अतः विकल्प (2) सही है।

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