u letter words

A box contains all the letters of the word U N D E R S T A N D. What is the probability of selecting an 'N' first and a 'D' next, if the first letter is replaced? => 3 50 or 1 25 or 1 10 or 2 5..

A box contains cards named with the letters of the word B U S I N E S S. If two cards are drawn one after the other, then what is the probability that both are S's? => 3 5 or 1 28 or 3 28 or 2 5..

Sam searched 41 words and made the table. Find the experimental probability of a word having the letter I. Letter Number of words having the letter A 10 E 5 I 8 O 11 U 7 => 8 41 or 1 41 or 7 41 or 9 41..

How many different 4-letter permutations can be formed from the letters in the word 'united'? => 720 or 360 or 15 or 24..

In how many ways can you arrange the letters in the word RANDOM? => 720 or 320 or 420 or 520..

Find the number of three letter words that can be formed with the letters of the word TOP. => 9 or 6 or 3 or 12..

. He worried all night and getting up at 3 am went to the post office in anxiety. Now the Postmaster was brimming with sympathy for the old man who had spent nights in the same suspense for the last five years. At the stroke of five in the morning, he heard a soft knock on the door and saw Ali, lea..

In how many ways can you arrange the letters in the word RANDOM? => 320 or 720 or 420 or 520..

How many permutations of the letters of the word NEWYORK are possible? => 7 or 42 or 28 or 5,040..

How many permutations of the letters are there in the word GORGEOUS? => 10080 or 10082 or 20160 or 40320..