Question

a disaster relief team consists of engineers and doctors in the ratio of 2 is to 5 first if there are 18 engineers find the number of doctors second if there are 65 doctors find the number of engineers​

Answer 1

Step-by-step explanation:

let the proportionality constant is X

then disasters relief team consists of engineers = 2 x

and disasters relief team consists of doctors = 5x

Given number of engineers in team = 18 = 2x -->> x = 9

so, number of doctors in team = 5x = 5 × 9 = 45

hence, there are 45 doctors in team