PT121.S1.Q14

PrepTest 121 - Section 1 - Question 14

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Among a sample of diverse coins from an unfamiliar country, each face of any coin portrays one of four things: a judge's head, an explorer's head, a building, or a tree. ██ █████████ ███ ██████ █ █████████ ██████████ ████ ████ ██ ████ ████ █████ ██ ████ █████ ███ ████ ███ █████ ██ ███ ██████ ████ █ ███████ ████ ██ ███ ████ ████ █ ████ ██ ███ ██████

Summary

The stimulus can be diagrammed as follows:

Notable Valid Inferences

If you have a judge’s head on one side, you must have a tree on the other side.

If you have an explorer’s head on one side, you can have a building or a tree on the other side.

If you have a building on one side, you can have a building, a tree, or an explorer’s head on the other side.

If you have a tree on one side, you can have a tree, a judge’s head, an explorer’s head, or a building on the other side.

Show answer
14.

If the statements above are █████ █████ ███ ██ ███ █████████ ████ ██ ████ ██ ███ █████ ██ ███ ███████

a

All those with ██ ██████████ ████ ██ ███ ████ ████ █ ████████ ██ ███ ██████

b

All those with █ ████ ██ ███ ████ ████ █ ███████ ████ ██ ███ ██████

c

None of those ████ █ ████ ██ ███ ████ ████ ██ ██████████ ████ ██ ███ ██████

d

None of those ████ █ ████████ ██ ███ ████ ████ █ ███████ ████ ██ ███ ██████

e

None of those ████ ██ ██████████ ████ ██ ███ ████ ████ █ ████████ ██ ███ ██████

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