PrepTest 93+, Section 4, Question 8
A city manager is determining the order in which the city's two snowplows�plow 1 and plow 2�will clear six streets�Gilman, Hickory, Juniper, King, Lime, and Main. Each street will be cleared exactly once, with each snowplow clearing three streets, in order from first to third. The streets must be cleared in accordance with the following conditions:
A city manager is determining the order in which the city's two snowplows�plow 1 and plow 2�will clear six streets�Gilman, Hickory, Juniper, King, Lime, and Main. Each street will be cleared exactly once, with each snowplow clearing three streets, in order from first to third. The streets must be cleared in accordance with the following conditions:
A city manager is determining the order in which the city's two snowplows�plow 1 and plow 2�will clear six streets�Gilman, Hickory, Juniper, King, Lime, and Main. Each street will be cleared exactly once, with each snowplow clearing three streets, in order from first to third. The streets must be cleared in accordance with the following conditions:
A city manager is determining the order in which the city's two snowplows�plow 1 and plow 2�will clear six streets�Gilman, Hickory, Juniper, King, Lime, and Main. Each street will be cleared exactly once, with each snowplow clearing three streets, in order from first to third. The streets must be cleared in accordance with the following conditions:
Whichever of the two snowplows clears Main does so before clearing any other street.
The same snowplow clears both Gilman and Hickory.
If the same snowplow clears both Juniper and Lime, Lime is cleared at some time before Juniper.
Plow 1 clears King.
If Lime is the second street that plow 1 clears, then each of the following could be true except:
Gilman is the first street that plow 2 clears.
Hickory is the first street that plow 1 clears.
Juniper is the first street that plow 2 clears.
King is the first street that plow 1 clears.
Main is the first street that plow 1 clears.
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