Question

If A : B = 1 : 2, B : C = 3 : 4 and C : D = 5 : 6, find D : C : B : A​. Don't search and copy. Plz...​

Answer 1

Answer:

$\huge\underline\bold {Answer:}$

A/B = 1/2

=> A = B/2,

B/C = 3/4

=> C = 4B/3

C/D = 5/6

=> D = 6C/5

= 6/5 × 4B/3

= 8B/5

Therefore D : C : B : A

= 8B/5 : 4B/3 × 30 : B × 30

= 48 : 40 : 30 : 15.

Answer 2

Answer:

This is your answer and please mark me as brainliest if you want