If the letters of the word FLOWER are arranged at random, the probability that the order of the consonants is not changed

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. .

In how many ways can the letters of the word ARRANGEMENTS be arranged? : Find the probability that the consonants are together.

If the letters of the word PROBABILITY are arranged at random, what is the probability that the word PROBABILITY gets formed again?

If the letters of the word REGULATIONS be arranged at random, find the probability that there will be exactly four letters between the R and the E .

If the letters of the word REGULATIONS be arranged at random, find the probability that there will be exactly four letters between the R and the E .

If the letters of the word REGULATIONS be arranged at random, find the probability that there will be exactly four letters between the R and the Edot

If the letters of the word ALGORITHM are arranged at random in row what is the probability that the letters GOR must remain together as a unit?