Question

Find the common factors of each set of numbers:
A) 28, 30 , 42
B) 20, 35, 45

Answer 1

Answer:

2 is the common factor of A part

5 is the common factor of B part

Answer 2

Answer:

A) 2

B) 5

Step-by-step explanation:

take the HCF of each number and you will get your answer..

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hope this helps you.....