Question

Si A/4 = B/5 = C/6 = k. Tambien : A + B + C = 60. Hallar: C - A.


AYUDAAA

Answer 1

A/4 = B/5 = C/6 = K

A = 4k
B = 5k
C = 6k

A + B + C = 60
4k + 5k + 6k = 60
15k = 60
k = 4

A = 16
B = 20
C = 24

Hallar: C - A
24 - 16
8