Question

A = 30%, B = 25% c = 1/5 A:B:C? ​

Answer 1

Answer:

6 : 5 : 4

Step-by-step explanation:

C = 1/5 = 20%

A:B:C

30 % : 25% : 20%

6 : 5 : 4

Answer 2

Step-by-step explanation:

30 % of A = 0.25 of B

3A/10 = B/4

12A = 10B

A/B = 10/12

A/B = 5/6

A : B = 5 : 6

0.25 of B = 1/5 of C

B/4 = C/5

B/C = 4/5

B : C = 4 : 5

A. B. C

5. 6

× 4. 5

20. 24. 30

so A : B : C = 20 : 24 : 30