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Daily Quiz · 2026-08-25
This quiz has expired. Answers are shown for review only.
Q1
Select the best HTR solution for this DR state
R' U' F B2 U' F2 R2 D L2 D2 U' L2 D2 U' L' F D' U' B' U' R B' F D R' U' F
DR Axis: FB
Last Move: U
A
D2 F L2 D2 B L2 B' D2 F
B
D2 F L2 D2 F U2 F' D2 F
C
D2 B D2 R2 B D2 F' U2 F
D
(D2 B' D2 F') U2 F' L2 B
✓
Q2
Select the solution that is
not
the best to leave slice
R' U' F D2 L2 B2 D L2 D F2 D' R2 F2 L2 U R' D B U' F' D2 R D2 U2 R' U' F
DR Axis: rl
Last Move: L
A
L2 D2 F2 U2 L2 U2 F2 L2 U2 F2
B
L2 D2 F2 U2 R2 D2 B2 L2 D2 B2
C
F2 L2 F2 L2 U2 L2 F2 U2
✓
D
L2 D2 F2 U2 R2 D2 B2 R2 U2 F2
Q3
Select the solution that is
not
the best to leave slice
R' U' F U F2 U' B2 U F2 L2 D R2 B2 U' B2 L B U R' B2 U2 B2 L2 U R' U' F
DR Axis: fb
Last Move: B
A
B2 U2 F2 U2 F2 R2 B2 R2 D2 R2 F2
✓
B
F2 D2 L2 B2 U2 L2 U2 L2 B2
✓
C
B2 D2 L2 B2 U2 R2 D2 L2 B2
D
B2 D2 L2 B2 U2 R2 D2 L2 F2
Q4
Select the best HTR solution for this DR state
R' U' F L2 B' F2 D2 L2 D2 U2 R2 F' L2 F U2 R B F' L' R' F2 U L' B2 R' U' F
DR Axis: UD
Last Move: B
A
(D B2 D L2 U2 F2 U' R2 D')
✓
B
(D B2 D L2 U R2 D')
C
(D B2 D L2 R2 U2 F2 U' R2 D')
D
(D B2 D U2 F2 U' R2 D')
Q5
Select solutions that can achieve HTR
R' U' F B2 L2 U2 B' D2 U2 B L2 F D2 F2 D F U2 L2 R F U' R D B R' U' F
DR Axis: FB
Last Move: L
A
(B') R2 F D2 B R2 B' D2 B
✓
B
(B') R2 F' D2 B R2 B' D2 B
C
(B') F D2 B R2 B' D2 B
D
(B') R2 F U2 B R2 B' D2 B
Q6
Select the solution that is
not
the best HTR solution
R' U' F B R2 F2 L2 U2 L2 R2 F' R2 B R2 F' L' D' U2 B U' B' L2 U2 F2 R' U' F
DR Axis: UD
Last Move: R
A
(U' B2 D') R2 D' L2 U B2 U
B
(U' B2 D') D' L2 U B2 U
✓
C
(U' B2 D') R2 D L2 U B2 U
✓
D
(U' B2 D' R2) R2 D' L2 U B2 U
✓
Q7
Select the solution that is
not
the best to leave slice
R' U' F L2 D' R2 D' B R U2 L B R2 U' B2 R2 B2 U' D' F2 D' L2 U2 R' U' F
DR Axis: ud
Last Move: D
A
F2 D2 L2 F2 R2 L2 D2
B
U2 R2 D2 R2 L2 F2 D2 B2 U2
✓
C
R2 F2 B2 R2 B2 D2 R2 F2 D2
✓
D
D2 L2 D2 F2 U2 B2 R2 L2 U2
✓
Q8
Select solutions that
cannot
achieve HTR
R' U' F D' B2 R2 D2 B2 U F2 R2 U' L2 B2 R' B' D U' F2 U L2 F R' F R' U' F
DR Axis: UD
Last Move: R
A
(U B2 U2 L2 U' B2 L2 D')
✓
B
(D F2 D') F2 D2 L2 U
✓
C
(U B2 L2 U' B2 L2 D')
D
(D F2 D') F2 D2 L2 D
Q9
Select the best solution to leave slice for this HTR state
R' U' F U L2 U2 F2 D' F2 D L2 F2 U2 R2 F2 U L' D R2 B D L2 R F R' U' F
DR Axis: fb
Last Move: B
A
R2 F2 L2 D2 F2 R2 L2 U2
B
U2 D2 R2 F2 R2 D2 B2 U2
C
U2 D2 R2 F2 R2 D2 F2 D2
D
L2 F2 R2 D2 F2 U2
✓
Q10
Select the best solution to leave slice for this HTR state
R' U' F U' B' R' D B R D F L' U2 L B2 D2 B2 L' F2 R' F2 D2 F2 R' U' F
DR Axis: rl
Last Move: L
A
L2 D2 R2 F2 L2 F2 U2 R2 B2 U2 B2
B
L2 F2 U2 L2 U2 L2 D2 B2 R2
C
U2 B2 U2 F2 U2
✓
D
D2 F2 U2 B2 D2
✓