Question

Which of the following set of numbers are in proportion?
1) 4, 5, 9, 10
2) 5, 9, 60, 108
3) 6, 8, 12, 24
4) 14, 70, 16, 96

Answer 1

Answer:

5,9,60,108

Step-by-step explanation:

WKT,

If x:y :: a:b,

then, x/y=a/b

Now substitute the options to verify,

5/9=60/108

=>5/9=5/9