alleryहें . दरेकीं णव वस्तूंक लागून Rs7 रुपया लुकसाण जाता. एकूण सायन केल्लें लुकसाण?
A63
B−16
C−63
D16
Answer & Solution
Correct answer: C. −63
हें .
चिन्नां वेगवेगळीं आसतात, देखून उत्पादन 7 × 9 = 63 व्याप्ती आशिल्लें ऋणात्मक आसता.
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