Question

if all the permutations of the letters of word INDIA arranged if in a dictionary what are the 14th ,49th, 50th, 60th words​

Answer 1

Answer:

Characters in ascending order={A,G,I,N}

Number of words starting with A =4!=24

Number of words starting with G =4!2!=12

Number of words starting with I =4!2!=12

Total numbers uptill now=48

49th word=NAAGI

50th word=NAAIG