Suppose the following statistics were calculated from data gathered from a randomized block

Suppose the following statistics were calculated from data gathered from a randomized block experiment with k = 4 and b = 10:
SS(total) = 1,210 SST = 275 SSB = 625
(a) Can we conclude from these statistics that the treatment means differ? (use α =.01)
(b) Can we conclude from these statistics that the block means differ? (Use α = .01)