Jee Main
Permutations And Combinations
JEE Main 2021 (Online) 1st September Evening Shift
INTEGER+4 / -12021
All the arrangements, with or without meaning, of the word FARMER are written excluding any word that has two R appearing together. The arrangements are listed serially in the alphabetic order as in the English dictionary. Then the serial number of the word FARMER in this list is ___________.
