Question

12,14,17,13,8,? Варианты ответов: A)2 B)14 C)10 D)12 Срочно!!!

Answer 1

Закономерность такая +2,+3,-4,-5 и по логике вещей должно быть +6,поэтому ответ 14 B

Answer 2

12+2=14

14+3=17

17-4=13

13-5=8

8+6=14

В)

Answer 3

To find the missing number in the sequence, let's try to identify the pattern:

12, 14, 17, 13, 8, ?

From the given sequence, it's not immediately apparent what the pattern is, but we can observe the differences between consecutive numbers:

14 - 12 = 2 17 - 14 = 3 13 - 17 = -4 8 - 13 = -5

The differences seem to alternate between +2 and -5. Following this pattern, the next difference should be +2:

-5 + 2 = -3

Now, to find the missing number, we take the last number in the sequence (8) and add the next difference:

8 + (-3) = 5

So, the missing number in the sequence is 5.

Since 5 is not listed among the answer choices, it seems there might be an error in the question or options provided. Please double-check or verify the options. If you need further assistance, feel free to ask!