Practicing Success
Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series. j _ m b _ a _ _ u _ b _ a d j _ m _ b _ d |
u b m j m b u b a u b d j m b j b a u b d j m b u b a u b d j m b u m a |
u b d j m b u b a |
j u m b b a d / j u m b b a d / j u m b b a d u, b, d, j, m, b, u, b, a |