If 30% of A = 0.25 of B =1of C,then A : B : C is equal

If 30% of A = 0.25 of B = 1 of C,then A : B : C is equal to :
5

1. 5 : 6 : 4
2. 5 : 24 : 5
3. 6 : 5 : 4
4. 10 : 12 : 15

Correct Option: D

Given that , 30% of A = 25% of B
⇒ 30 A = 25 B
⇒ A : B = 25 : 30 = 5 : 6
Again, 25% of B = 20% of C
⇒ 25 B = 20C
⇒ 5B = 4C
⇒ B : C = 4 : 5
∴ A : B : C = 5 × 4 : 4 × 6 : 6 × 5 = 20 : 24 : 30 = 10 : 12 : 15

Percentage

Aptitude

Correct Option: D

If 30% of A = 0.25 of B =	1	of C,then A : B : C is equal to :
	5