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प्रश्न
In the given figure, find the value of x
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उत्तर
Since ∠BOC and ∠AOC are linear pair, their sum = 180°
2x + 23 + 3x – 48 = 180°
5x – 25 = 180°
5x – 25 + 25 = 180° + 25
x = `(205^circ)/5`
x = 41°
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