Question

If one-third of A, one-fourth of B and one-fifth of C are equal, then A : B : C is ?

• A. 3 : 4 : 5
• B. 4 : 3 : 5
• C. 5 : 4 : 3
• D. 1/3 : 1/4 :1/5

Answer 1

Answer:

A. 3 : 4 : 5

1/3 A = 1/4 B = 1/5 C = x A = 3x, B = 4x and C = 5x A : B : C = 3x : 4x : 5x = 3 : 4 : 5