Cool Sequence Problem

[LazorCat]

Do you think you can solve the problem?

1. Fill in the space:
   J F M A M J _

I will reply you the answer if you need it!

[jellyfish]

@PacManBoi Is the answer J? I found the pattern in the months of the year.

January, February, March, April, May, June, July

[P181818]

How about:

98, __, 88, 68, 06

[jellyfish]

@P181818 said in Cool Sequence Problem:

How about:

98, __, 88, 68, 06

I think that the answer should be 18. When read upside down, the numbers seem to be a descending sequence of 90, 89, 88, __, 86, so the missing number is 87, which resembles 18 the most when upside down (or L8 if letters are allowed).

[RR]

@PacManBoi

The answer is J since it is in the order of months.