Which pair of numbers shows a common factor and a common multiple of 15 and 18

Question 3 options:

3 and 60

3 and 90

5 and 180

6 and 270

Question

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Mathematics

22 August, 19:11

Which pair of numbers shows a common factor and a common multiple of 15 and 18

Question 3 options:

3 and 60

3 and 90

5 and 180

6 and 270

+2

Answers (1)

Know the Answer?

Brianna Cooke · Answer 1

Ur common factor is 3 ... because 3 goes into both 15 and 18 evenly

ur common multiple will be 90 ... because both numbers have multiples of 90 ... 15 * 6 = 90 and 18 * 5 = 90

so ur answer is : 3 and 90

Which pair of numbers shows a common factor and a common multiple of 15 and 18Question 3 options:3 and 603 and 905 and 1806 and 270

Which pair of numbers shows a common factor and a common multiple of 15 and 18

Question 3 options:

3 and 60

3 and 90

5 and 180

6 and 270