Answer (Detailed Solution Below)

Option 3 : 29
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NDA 01/2025: English Subject Test
30 Qs. 120 Marks 30 Mins

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संकल्पना:

मापांक फलन '| |' को  के रूप में परिभाषित किया गया है। 

गणना:

माना कि |x + 2| है। 

x ≥ -2 के लिए |x + 2| = x + 2 

x < -2 के लिए |x + 2| = - x - 2 

अब,:

= 29.

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