IDNLearn.com is designed to help you find the answers you need quickly and easily. Discover the reliable solutions you need with help from our comprehensive and accurate Q&A platform.

a zoo has 15 toucans and 60 parrots. What is the ratio of the number of toucans to the number of parrot at the zoo?

(a) 1 : 4

(b) 1 : 5

(c) 4 : 1

(d) 4 : 5 ​