Question

if a:b=3:4 and B:c =6:11, then A:B:C = ?​

Answer 1

Answer:

a:b is 3:4

b:c is 6:11

so from this we know that a is 3

b is 4 and 6

c is 11

now add the b

4+6 is 10 so a:b:c is 3:10:11