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प्रश्न
? + (−8) = 12
पर्याय
-4
-20
20
4
MCQ
रिकाम्या जागा भरा
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उत्तर
20
x + (−8) = 12
=> x − 8 = 12
=> x = 12 + 8
=> x = 20
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संबंधित प्रश्न
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