Question 51

The LCM of two numbers is 450. If the product of the two numbers is 20250, then find their HCF.

Solution

As we know the product of the two numbers is equal to the product of LCM and HCF of these two numbers.

The LCM of two numbers is 450. If the product of the two numbers is 20250.

$$LCM \times HCF = Product\ of\ two\ numbers$$

$$450 \times HCF = 20250$$

HCF = 45

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