Question

find the value of a and b,if 12/15=a/20=28/b​

Answer 1

Answer:a=16 b=35

Step-by-step explanation:

12/15=a/20=28/b

1st case

12/15=a/20

240=15a

a=16

2nd case

12/15=28/b

12b=420

b=35

Hope it helps ... if u have any doubt pls ask