The letters of the word 'QUESTION' are arranged in a row at random. The probability that there are exactly two letters between Q and S is

The letter of the word QUESTION are arranged in a row at random. The probability that there are exactly two letters between T and N is

The letters of the word THURSDAY are arranged in a row at random. The probability that there are exactly two letters between T and R is

If the letters of the word "QUESTION" are arranged at random. The probability that there are exactly two letters between Q and U.

If the letters of the word 'QUESTION' are arranged at random. What is the probability that there are exactly two letters between Q and U.

If the letters of the word "QUESTION" are arranged at random. The probability that there are exactly two letters between Q and U. (A) 13/28 (B) 5/28 (C) 13/14 (D) 51/56

If the letters of the word ‘RAMESH’ are arranged at random, what is the probability that there are exactly two letters between A and E. .

If the letters of the word 'REGULATIONS' be arranged at random what is the probability that there will be exactly 4 letters between R and E?

If the letters of the word RAMESH be arranged at random, what is the probability that there are exactly 3 letters between A and E