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LSAT-Section-1-Logical-Reasoning – Section One : Logical Reasoning

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Showing 400–402 of 430 questions

Question 400

Bird-watchers explore a forest to see which of the following six kinds of birds – grosbeak, harrier, jay, martin, shrike, wren – it contains. The findings are consistent with the following conditions:

If harriers are in the forest, then grosbeaks are not.

If jays, martins, or both are in the forest, then so are harriers.

If wrens are in the forest, then so are grosbeaks.

If jays are not in the forest, then shrikes are.

Suppose the condition is added that if shrikes are in the forest, then harriers are not. If all other conditions remain in effect, then which one of the following could be true?

Select an option, then click Submit answer.

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    The forest contains both jays and shrikes.
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    The forest contains both wrens and shrikes.
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    The forest contains both martins and shrikes.
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    Jays are not in the forest, whereas martins are.
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    Only two of the six kinds of birds are not in the forest.
Question 401

From among ten stones, a jeweler will select six, one for each of six rings. Of the stones, three – F, G, and H – are rubies; three – J, K, and M – are sapphires; and four – W, X, Y, and Z – are topazes. The selection of stones must meet the following restrictions:

At least two of the topazes are selected.

If exactly two of the sapphires are selected, exactly one of the rubies is selected.

If W is selected, neither H nor Z is selected. If M is selected, W is also selected.

Which one of the following could be the selection of stones?

Select an option, then click Submit answer.

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    F, G, H, M, X, Y
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    F, G, J, K, M, W
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    F, G, J, K, W, X
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    G, H, J, X, Y, Z
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    G, H, K, W, X, Z
Question 402

From among ten stones, a jeweler will select six, one for each of six rings. Of the stones, three – F, G, and H – are rubies; three – J, K, and M – are sapphires; and four – W, X, Y, and Z – are topazes. The selection of stones must meet the following restrictions:

At least two of the topazes are selected.

If exactly two of the sapphires are selected, exactly one of the rubies is selected.

If W is selected, neither H nor Z is selected. If M is selected, W is also selected.

Which one of the following must be true?

Select an option, then click Submit answer.

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    G is selected.
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    J is selected.
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    X is selected.
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    Of at least one of the three types of stones, exactly one stone is selected.
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    Of at least one of the three types of stones, exactly three stones are selected.