Question

find the common factors of the following numbers.then find their HCF.20,45​

Answer 1

Answer:

hcf . 5

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Answer 2

Step-by-step explanation:

Find the common factors of the following numbers then the then find the HCF of 20 and 45

find the common factors of the Answer is 5.1). HCF is highest common factor which means the biggest no. ...2). Factors of 20 are 1,2,3,4,10 and 20 itself.3). ...from these we can see that HCF of 20 and 45 is 5 .