1 votes 1 votes how many different words can be formed from letter of word HARYANA 7! / 3! = 840 according to rd sharma but it should be 840-1 = 839 ,because in question we have to find different everywhere they didnot subtract 1 sumit goyal 1 asked Aug 20, 2017 sumit goyal 1 209 views answer comment Share Follow See all 2 Comments See all 2 2 Comments reply Rishabh Gupta 2 commented Aug 21, 2017 reply Follow Share 840 is correct. It should be 839 if it was written something like rearrangements of the word HARYANA. 1 votes 1 votes rahul sharma 5 commented Aug 21, 2017 reply Follow Share if rearrangements was mentioned still also it would be 840,because HARYANA is also one re arrangement, 1 votes 1 votes Please log in or register to add a comment.