W

Question 1

WA

Answer 1

R’ D R U2 R D’ R’ U2 R D R2 D’ R

Question 2

WB

Answer 2

R’ D R U R D’ R’ U’ R D R2 D’ R

Question 3

WD

Answer 3

D’ x’ D2 R U R’ D2 R U’ R’ x D

Question 4

WE

Answer 4

x R2 U L’ U’ R2 U L U’ x’

Question 5

WF

Answer 5

U’ L’ U R2 U’ L U R2

Question 6

WG

Answer 6

D’ R’ U’ R’ D R U R’ D’ R2 D

Question 7

WH

Answer 7

R2 D’ L’ D R2 D’ L D

Question 8

WI

Answer 8

U’ R2 U R D2 R’ U’ R D2 R U

Question 9

WJ

Answer 9

R2 D’ L D R2 D’ L’ D

Question 10

WK

Answer 10

D’ R U’ L2 U R’ U’ L2 U D

Question 11

WN

Answer 11

y R U2 R D2 R’ U2 R D2 R2 y’

Question 12

WP

Answer 12

F2 R D R’ U2 R D’ R’ U2 F2

Question 13

WQ

Answer 13

z’ x R2 D2 R U R’ D2 R U’ R x’ z

Question 14

WS

Answer 14

D’ R’ U2 R’ D R U2 R’ D’ R2 D

Question 15

WT

Answer 15

U’ L U R2 U’ L’ U R2

Question 16

WU

Answer 16

R’ U R2 U’ R’ D2 R U R’ D2 R’ U’ R

Question 17

WV

Answer 17

U’ L2 U R2 U’ L2 U R2

Question 18

WX

Answer 18

D R2 U’ R2 U R2 D’ R2 U’ R2 U R2