(i)[1]
No restrictions apply.
(ii)[4]
No vowel (A, E, I are vowels) sits beside another vowel.
(iii)[2]
Determine how many possible selections contain exactly 1 M and exactly 1 E.
(iv)[3]
Determine how many possible selections contain at least 1 M and at least 1 E.
(c(iii))[2]
Determine how many possible selections contain exactly 1 M and exactly 1 E.
(c(iv))[3]
Determine how many possible selections contain at least 1 M and at least 1 E.