Question
Download Solution PDFयदि x > y = x3 + y3 है और x @ y = x3 - y3 है, तब 3 > (2 @ 1) का मान क्या है?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
यदि x > y = x3 + y3 है और x @ y = x3 - y3 है, तब 3 > (2 @ 1) = ?
प्रयुक्त सूत्र:
x > y = x3 + y3
x @ y = x3 - y3
गणना:
2 @ 1 = 23 - 13
⇒ 2 @ 1 = 8 - 1
⇒ 2 @ 1 = 7
3 > 7 = 33 + 73
⇒ 3 > 7 = 27 + 343
⇒ 3 > 7 = 370
इसलिए, सही उत्तर 370 है।
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