AAI ATC Junior Executive 27 Jul 2022 Shift 3 Paper

Question : 45 of 120

Marks: +1, -0

There are two sections of a library consisting of 48 and 64 book racks. The average number of books per rack is 75. If the average number of books per rack in the first section containing 48 racks is 55, what is the average number of books per rack in the other section of the library?