Question

what must be added to each
term of the ratio 3:5
so that it may become equal
to 4.5​

Answer 1

Answer:

let ,

3:5 be x

=3x and 4 x

3x/5 = 4.5

3x = 4.5×5

=22.5

c=22.5×10/3×10 =225/30= 75