Question

Look at this series 28 25 5 21 18 5 14 ..... What number should come next?​

Answer 1

Answer:

4 or 3

Step-by-step explanation:

because 5 and 5 number later so 5or 4

Answer 2

Answer:

Next number is 11.

Step-by-step explanation:

Here we have alternating subtraction series in which subtraction is 3 and than we are using interpolation of number 5,

28-25 = 3 and than interpolation of number 5.

21-18 = 3 and than interpolation of number 5.

Let x is next number after 14.

Similarly 14-x = 3 so x = 11 and than interpolation of number 5.

So next number is 11.

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