What will be the rank of the word "PHYSICS" in the dictionary of word formed by letter of the word "PHYSICS" taking all letters at a time ?
PHYSICS rank would be ==== (6!/2!)*3 + (5!/2!) +(4!/2!)*2 + 4! + (3!/2!)*2 + 2! + 1 =1197
What will be the rank of the word " JAIMATADI " in the dictionary of the words formed by using letters of the word "JAIMATADI". ( you have to use all letter in every word )
