The Pattern follows is:
Therefore K is right answer.
This is a simple division series; each number is one-half of the previous number.
In other terms to say, the number is divided by 2 successively to get the next result.
4/2 = 2
2/2 = 1
1/2 = 1/2
1/2/2 = 1/4
1/4/2 = 1/8 and so on.
10+1=11 11-2=9 9+3=12 12-4=8 8+5=13 13-6=7 7+7=14 14-8=6 6+9=15.
The pattern decreases by 5, then 5 again:
18 → 13 (minus 5)
13 → 8 (minus 5)
8 → 3 (minus 5)
The differences between consecutive terms are:
The pattern follows the sequence +1, +2, +3, +4, ...
The sequence shows factorials: 1!, 1!, 2!, 3!, 4!, so next is 5! = 120.
The pattern in the series is:
A (1st letter) + Z (26th letter)
B (2nd letter) + Y (25th letter)
C (3rd letter) + X (24th letter)
Continuing the pattern:
D (4th letter) + W (23rd letter)
The correct answer is: DW
*****
ND04-12-2022
ND-21-5-2023
