Question

If

a.B = 2 : 3,

b.C = 4 : 5 and

c.D = 6 : 7, then

a.D is equal to ?

Answer 1

6:7 is your answer of your questions

Answer 2

heyaaa mate

The answer is

The correct answer is

$6:7$

Because they had already given the value of D

Hope it helps you

Thanks