Question

How many different arrangements can be made from a.ENGINEERING
b. SUPERMARKET

Answer 1

i've applied \[11!\div2!.2!.2!\] for a. but its not the correct answer

Answer 2

that is because you have 3 "E" not two

Answer 3

its still not correct

Answer 4

yeah because i don't know how to count

Answer 5

oh and even that is not right
jeez
lets count the repeats correctly

Answer 6

i must be tired

Answer 7

EEE
NNN
GG
II
R

Answer 8

so
\[\frac{11!}{3!3!2!2!}\]

Answer 9

ok

Answer 10

thanks