J.A.H.Hunter
Mathematical Brain-Teasers, p 94
Dover Publications, 1976
T=7, H=3, R=5, E=4, L=9, V=0, N=6, W=1, Y=8.
71546448
J.A.H.Hunter
Mathematical Brain-Teasers, p 94
Dover Publications, 1976
T=7, H=3, R=5, E=4, L=9, V=0, N=6, W=1, Y=8.
71546448