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ہر نو آئٹمز Rs7 کے نقصان کا سبب بنتے ہیں۔ کل دستخط شدہ نقصان؟

A63
B−16
C−63
D16
Answer & Solution
Correct answer: C. −63
علامات مختلف ہیں، اس لیے پروڈکٹ 7 × 9 = 63 کی شدت کے ساتھ منفی ہے۔
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