If 3A = 4B and 5B = 6C, then A : C = ?
Answer & explanation
Correct answer: option 4
Here,
3A = 4B ⇒ A : B = 4 : 3
5B = 6C ⇒ B : C = 6 : 5
So,
A : B = 4 : 3
multiply ratio by 2
A : B = 8 : 6
A : C = 8 : 5 = 8 : 5
If 3A = 4B and 5B = 6C, then A : C = ?
Correct answer: option 4
Here,
3A = 4B ⇒ A : B = 4 : 3
5B = 6C ⇒ B : C = 6 : 5
So,
A : B = 4 : 3
multiply ratio by 2
A : B = 8 : 6
A : C = 8 : 5 = 8 : 5