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.
W
B
R, It is done on a number sequence 1, 5, 6, and 8 then reverse it 26, 21, 20 and 18, and R is the 18th letter of the alphabet. That is not CORRECT! V is the 22nd letter and U is the 21st letter, therefore the answer would be the letter S!
Hey, no cheating!
The missing letter from the sequence (BCEGKQSW) is "M." The sequence consists of letters that are in alphabetical order but skip one letter between each pair: B (skip A), C (skip D), E (skip F), G (skip H), K (skip I and J), Q (skip R), S (skip T), and W (skip X, Y, and Z). Thus, the next letter after K should skip L, leading to M.
The letter "e" completes the sequence.
I
l
I
I
S
22 30 39
The letter is L and the number is 12.
S
s
The next letter is L. Here is the sequence: a _ _ de _ _ hi _ _ lm.
T