Question

if a : b=2:3 and b: c=2:3, then a: b: c=?​

Answer 1

Answer:

Step-by-step explanation:

a/b=2/3 or,a=2b/3 again,b/c=2/3 or,c=3b/2 now,a:b:c=2b/3:b:3b/2=2b/3×6:b×6:3b/2×6=4b:6b:9b=4:6:9

Answer 2

Answer:

adding the two

Step-by-step explanation:

i hope it usefull