alleryنمبرز 7 اور 9 1 سے آگے کوئی فیکٹر شیئر نہیں کرتے۔ سب سے چھوٹی تعداد دونوں کو تقسیم کیا ہے؟
A21
B63
C9
D16
Answer & Solution
Correct answer: B. 63
7 اور 9 1 کے علاوہ کوئی عنصر کا اشتراک نہیں کرتا ہے، لہذا ان کے LCM پروڈکٹ 63 کے برابر ہیں۔
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