Question

Find hcf if product of two numbers is 720 and their lcm is 90

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Answer 1

Answer:

Step-by-step explanation:

Given product of two numbers are 720

And LCM of two numbers are 36

We know that-

LCM × HCF = Product of two numbers

36 × HCF = 720

Therefore HCF = 720/36

=20

Answer 2

Answer:

hope it helps

Step-by-step explanation:

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