The position of how many letters will remain unchanged if each of the letter…
2024
The position of how many letters will remain unchanged if each of the letter in the word ‘JANITOR’ is arranged in English alphabetical order?
- A.
Three
- B.
Two
- C.
One
- D.
Zero
Attempted by 1 students.
Show answer & explanation
Correct answer: D
To determine how many letters remain in the same position when the word "JANITOR" is arranged in alphabetical order, we need to compare the original sequence with the sorted sequence.
Step-by-Step Comparison
The original word is J-A-N-I-T-O-R.
When we arrange these letters in alphabetical order, the new sequence is A-I-J-N-O-R-T.
Now, let us compare the two sequences letter by letter:
Position 1: Original is J, Sorted is A. (No match)
Position 2: Original is A, Sorted is I. (No match)
Position 3: Original is N, Sorted is J. (No match)
Position 4: Original is I, Sorted is N. (No match)
Position 5: Original is T, Sorted is O. (No match)
Position 6: Original is O, Sorted is R. (No match)
Position 7: Original is R, Sorted is T. (No match)
As you can see, comparing the original word "JANITOR" with the alphabetical arrangement "AIJNORT" shows that no letters remain in their original positions.