If 3x = 4y = 5z then x:y:z is

If 3x = 4y = 5z then x:y:z is

Explanation

Let  3x = 4y  = 5z =k

x = k/3 ,y =k/4 ,z =k/5

x : y : z = k/3 : k/4 : k/5

x : y : z =  20 :15 :12

Sh1-9-2023