__ Rainbow ðŸŒˆ Mental Exercise, daily activity __

**Product of two numbers= Product of their HCF and LCM**

1.If the HCF of two numbers is 6 and their LCM is 72, and one of the numbers is 18, what is the other number?

2. The HCF and LCM of two numbers are 12 and 144 respectively. If one of the numbers is 36, what is the other number?

3. The product of two numbers is 240. If their HCF is 4, what is their LCM?

4. Two numbers have HCF 15 and LCM 180. If one of the numbers is 45, find the other number.

- A) 40

5. f two numbers are 36 and 48, what is the ratio of their HCF to their LCM?

6. he HCF of two numbers is 5 and their LCM is 120. If one of the numbers is 20, what is the other number?

7. If the HCF and LCM of two numbers are 9 and 108 respectively, and one number is 27, find the other number.

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Exceptional content! Your explanations are so clear and concise. Looking forward to more posts like this

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