The HCF and LCM of two numbers are 9 and 270 respectively. If one of the numbers is 45, find the other number.
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Question

The HCF and LCM of two numbers are 9 and 270 respectively. If one of the numbers is 45, find the other number.

KnowledgeBoat · Accepted Answer

We know that: Product of HCF and LCM of two numbers = Product of the numbers ⇒ 9 × 270 = 45 × (other number) ⇒ Other number = ⇒ Other number = ⇒ Other number = 54. Hence, the other number is 54.

Mathematics

The HCF and LCM of two numbers are 9 and 270 respectively. If one of the numbers is 45, find the other number.

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