The number of arrangements which can be made out of the letters of the word ‘KANPUR’ without changing the relative order (positions) of vowels and consonants, is

   The 4 consonants K,N,P,R can be arranged among themselves in 4! ways and the 2 vowels A,U can be arranged among themselves in 2!     ways.

  The number of ways= 4!$\times$2! =48