Question

if we multiply 9by any number.How much we get afer sum of it's digit
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Answer 1

Answer:

9 only.

Step-by-step explanation:

9×1=9

9×2=18

9×3=27

....

Add the digits, and you will get 9 always

Answer 2

Step-by-step explanation:

if we multiply 9 by any number. We get the sum of it's digit as 9.

For example

$9 \times 2 = 18$

If we add it 1+8=9

$9 \times 3 = 27$

If we add it 2+7=9.

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