Question

a) (11 - 2) x (1 - 1)!
(D) 11!
( 12
72. In how many ways can 3 books on Mathematics and 5 books on English be placed so that
books on the same subject always remain together?
fal 1.440
(b) 240
(c) 480
(d) 144​

Answer 1

Answer:

the she subject always remains as 144