Hi

We have

1+5 = 6

So, the answer is 6 .

Now,

We have to find two multiples of the answer.

To find the two multiples we can  multiply the answer by any two numbers.

Let us multiply it by 2 and 3.

Then.

One multiple = 6  x 2 = 12 .

Other multiple = 6 x 3 = 18 .

Thus, the answer is 6 . And 12 & 18 are its two multiples

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