If a 60% Solution (A) Were Exposed to a 10

If a 60% solution (A) were exposed to a 10% solution (B) across a semipermeable membrane, what would be the strength of each solution following equilibrium?

A) solution A 10%/solution B 60%
B) solution A 35%/solution B 35%
C) solution A 50%/solution B 20%
D) solution A 60%/solution B 10%