Question

Which number replaces the question mark?
9
17
27
?​

Answer 1

35 it is arithmetic series add 8,9 8,9 to the numbers

Step-by-step explanation:

it is your answer

Answer 2

Answer:

39

Step-by-step explanation:

We can observe that

17 - 9 = 8

27 - 17 = 10

So,

Next number will be such that difference of number with 27 is 12.

Let number be x.

x - 27 = 12

x = 39

So, the answer is 39.

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