Question

The position(s) of how many letters will remain unchanged if each of the letters in the word QUARTOS is arranged in the English alphabetical order ?

• A. One
• B. Zero
• C. Three
• D. Two

Answer 1

Answer:

A. One

Word: QUARTOS

Arrange letters in alphabetical order:
A, O, Q, R, S, T, U

So new arrangement: AOQRSTU

Compare positions:

Position	Original	New	Same?
1	Q	A	❌
2	U	O	❌
3	A	Q	❌
4	R	R	✅
5	T	S	❌
6	O	T	❌
7	S	U	❌

Only one letter remains in the same position:

R at position 4

Final Answer: 1