In how many ways can 3 novels and 4 mathematics books and 2 chemistry books be arranged on a book shelf if the novels must be together but the other books can be arranged in any…

Question

asked Sep 6, 2020 55.3k views

1 Answer

Aryaveer · Answer 1 · 2020-09-12T09:33:19+0000

Answer:

15120

Explanation:

n=novels m=math books c=chemistry

since the novels must be together we can treat it as 1 object

that makes it 7 objects in total so it would be 7!*3=15120