Question

if a is -5/6 and bis -2/5 what is the answer ​

Answer 1

Answer:

A:B= 1/2 : 3/8 =4:3,

B:C= 1/3 : 5/ 9 =3:5,

C:D= 5/6 : 3/4 =10:9,

⇒A:B=4:3,B:C=3:5andC:D=5: 9/2

⇒A:B:C:D=4:3:5: 9/2

=8:6:10:9