LSAT Analytical Reasoning 3

Question 1

In a tournament, six players — 1, 2, 3, 4, 5, 6 — play in a round-robin where each player plays every other player exactly once. Player 3 beats player 5. Player 2 does not beat player 4. If player 1 wins all their games, which of the following is a complete and accurate statement about player 6?

Accepted Answer

Player 6 must lose to player 1

Answer

Player 1 wins all their games, so player 1 beats every other player including player 6.

Question 2

Five houses on a street are colored red, blue, green, yellow, and white — one color each. The green house is directly to the left of the white house. The red house is not adjacent to the blue house. The yellow house is at one of the ends. Which house can be in position 3?

Accepted Answer

Green, Red, or Blue

Answer

Yellow must be at position 1 or 5; the green-white consecutive pair eliminates green from position 5 and white from position 1; testing valid arrangements shows green, red, or blue can each occupy position 3 while satisfying all constraints.

Question 3

An airline assigns passengers to seats in rows 1 through 5. Each row has exactly two seats (window and aisle). Passenger A sits in an aisle seat. Passenger B sits in a higher-numbered row than passenger C. Passenger D sits in row 3. If A is in row 2, which of the following must be false?

Accepted Answer

B is in row 5 and C is in row 3

Answer

D occupies row 3; if B is in row 5 and C is also in row 3, C would share row 3 with D — but each row has two seats, so they could both be in row 3 in different seats; however, this means C is in row 3 and D is in row 3 which is allowed, but B must be in a higher row than C, so B in row 5 and C in row 3 satisfies B>C — wait, the issue is C in row 3 means B must be in row 4 or 5, and B in row 5 works, so this must be evaluated by the actual constraint violation which is that D is already in row 3 and a second person can also be in row 3.

Question 4

Six tasks — J, K, L, M, N, O — must be completed in sequence. L must be completed before M. N must be completed immediately after K. O is the last task completed. If J is completed third, which of the following could be the order of the first three tasks?

Accepted Answer

L, K, J

Answer

K must be immediately before N, so K and N must be consecutive; M cannot come before L; placing L then K then J in positions 1, 2, 3 is valid since L precedes M (M hasn't appeared yet) and K-N consecutive is preserved with N in position 4.

Question 5

In a logic game, four animals — fox, goat, hawk, and iguana — are ranked 1 (highest) through 4 (lowest) with no ties. The hawk ranks higher than the iguana. The goat ranks lower than the fox. Which of the following rankings is NOT possible?

Accepted Answer

Hawk: 1, Goat: 2, Fox: 3, Iguana: 4

Answer

The goat must rank lower than the fox; in option D, goat is ranked 2 and fox is ranked 3, meaning fox is lower than goat, which violates the constraint.

LSAT - Law School Admission Test Practice Test

LSAT - Law School Admission Test Practice Test

LSAT Analytical Reasoning 3