Question

If
a.B = 5 : 9 and
b.C = 4: 7, find
a.B :
c.

Answer 1

Answer:

20:36:28

Step-by-step explanation:

If a:b=5:9

andb:c=4:7

then after taking common number of b we get a:b=20:36

and b:c =36:28

So, a:b:c=20:36:28