Vowels = E, E and A. They can be arranged in 3!/2! Ways
so total ways = 6!*(3!/2!) = 2160 ways
Total Letters E-L-E-P-H-A-N-T,so 8! ways
Thus the answer is 40,320
In how many ways the letters of the word ‘CHEKOSLOVAKIA’ can be arranged such that “SL” always comes together and ‘H’ and ‘I’ at the end places?
In how many different ways can the letters of the word 'LEADING' be arranged in such a way that the vowels always come together?