Question

Hello Brainly mates Back with a Tricky question! How many different 5 letter words can be constructed using all the letters from world 'Delhi' so that each word has to start with D and end with I?​

Answer 1

Each word has to start with D and end with I.

Therefore D _ _ _ I

Three letters E,L,H can be arranged in 3! = 6 ways.

We can arrange the letters as:

DELHI, DEHLI,DLEHI,DLHEI,DHELI,DHLEI (Total 6 ways).

$\tt{hope \: it \: help\: u \: akka} :)$