cost of 20 books and 36 novel is 2400. what is the cost of 5 books and 5 novels ma
Answers
The cost of 20 books and 36 novel is 2400
The cost of 1 book and 1 novel is = 2400/(20*36)
= 120/36
= 10/3
The cost of 5 books and 5 novels = (10*5*5)/3
= 250/3
= 83.33
The cost of 20 books and 36 novel is 2400
The cost of 1 book and 1 novel is = 2400/(20*36)
= 120/36
= 10/3
The cost of 5 books and 5 novels = (10*5*5)/3
= 250/3
= 83.33