2:6 5:15 10:30 because 1 times 2 is 2 and 3 times 2 is 6. 1 times 5 is 5 while 3 times 5 is 15. Finally 1 times 10 is 10 while 3 times 10 is 30.
Answer:
5,15. 10,30. 2,6.
Explanation:
multiply n stuff divide..
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