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Find the values $X and Y$ in the given factor tree.

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$X = 3, Y = 6$

$X = 2, Y = 9$

$X = 2, Y = 3$

$X = 3, Y = 2$

answer is C.

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Detailed Solution

Given:

The factor tree of $18$ .

$X$ will be the smallest factor of $18$ , that is $2$ .

So, the factor tree will be:

Now, $Y$ will be the smallest factor of $9$ , that is $3$ .

So, the factor tree of $18$ will be:

Question Image

Therefore $X = 2 a n d Y = 3$ .

Hence, option C is correct.

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