In how many E ways can the wordGMATbe arranged so that no such arrangement has A as the first letter? Choose the correct choice from the following options:  A) 6  B) 12  C) 18  D) 24  E) 30
Number of ways of arranging the word GMAT = 4! = 24   Number of ways of arranging the word GMAT so that A is always in the first = 3! = 6   Number of ways of arranging GMAT so that A is not in the beginning E= 24 - 6= 
<gadget id="calculator">24 - 6</gadget>
<output>18</output>
18   Answer: 18
<result>C</result>
In how many E ways can the wordGMATbe arranged so that no such arrangement has A as the first letter?