The next letter is L. Here is the sequence: a _ _ de _ _ hi _ _ lm.
I
L
I
s
I
j
The letter "e" completes the sequence.
I
S
I
s
T
S
The letter is L and the number is 12.
This is obviously copied from more than one of your assignment questions. First, cheating is wrong. Second, ask ONE question at a time for an answer on this site.
Eyou count backwards.Y to S = 6S to N = 5N to J = 4J to G = 3then G to E = 2
N...the pattern is based around the vowels. A E I. The next vowel is O. The letters in between are the letters before the vowels. Therefore the answer is N because before O is N.
N...the pattern is based around the vowels. A E I. The next vowel is O. The letters in between are the letters before the vowels. Therefore the answer is N because before O is N.