(A) R U E S T V G(B) R V D S T U F(C) R U D S T U F(D) R V E S T U F  

Statements:I. Some rings are fingers.II. Some fingers are toes.III. No toe is an earring. Conclusions:I. No earring is a ring.II. Some toes are rings. A.Neither conclusion I nor II follows B.Only conclusion II follows C.Only conclusion I follows D.Both conclusions I and II follow  

N is the paternal grandfather of B N is the mother-in-law of B N is the paternal grandmother of B N is the maternal grandmother of B

XMYR XYRM YNZQ XNYQ

1. + and × 2. ÷ and × 3. + and − 4. ÷ and +

EBV GET BYY JGQ

× and − ÷  and − ÷  and + −  and +

1. (5, 2, 49)2. (8, 2, 20)3. (8, 1, 18)4. (3, 2, 12)

50 67 52 63

1. 1822. 1923. 1954. 210