At Wal"er Technologies, identification codes each conqist of the following sequence: I digit, 4 letters, I digit. Foi any I code, the digits (0-9) may be thc %ame, but the letters, each from the English alphabet, Inu%t (ill be ditferent. Which of the following expressions gives the probability that a randomly selected identification code contains the word MATH, spelled correLtIy. 10 (26,) 10 10'(261(?5)(24){?3) io, i 0(9)1261(25)(94)(23) 10 (4)(3)(?)( i ) 10"(26') 10 (41(3)(2)(1) 10{26)(25)(24)(23) ACT-74H 28 GO ON TO THE NEXT PAG
