Question

5. If a : b = 3:5, 6:c=5:4,c: d= 2 : 3, find the ratio between a and d.​

Answer 1

Answer:

a:b= 3:5, b:c= 5:4, c:d= 2:3×2 = 4:6; a:d= 3:6 == 1:2