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so how did your paper go?? mine went pretty well. i think paper 1 was VERY easy while paper 2 second comprehension......well not so much!
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lol haha!!! i thought i had posted this topic but unfortunately i didnt so yea...Usman17 said:u realized so quickly...
WHAT?fasih58 said:@adnanj
a) total books = 9
conrad = 3
if these books are next to each other thn= 3!
and remaining books are 6 but we have to consider conrad as one group so we'll get it as 1 and that makes total books = 7
so, 3! x 7! = 30240
b) if books of dickens are together thn do the same what we did in part a)
we would consider 2 as one group and total number would be 8 now
2! x 8! = 80640
but we want to get that if they are seperated so,
total arrangements - if they are together
9! - 80640 = 282240
c) do the same
if they are together thn = 30240
separated = total - together
= 9! = 30240
= 332640
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