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The verb "are" should be in the past tense to maintain consistency with the past tense verbs "winched" and "dropped" later in the sentence. The correct form is "were." The corrected sentence would be: "As the fire approached, firefighters were winched in by helicopter to activate the irrigation systems while other aircraft dropped water along the flames’ edge to minimize their impact."
Statements: All Ubuntu are linux.
All linux are vista.
Conclusions: I. Some linux a...
In the question below some statements are given followed by two conclusions I and II. You have to take the given statements to be true even if they se...
Statements:
Only cats are bats.
No cat is pig.
All pigs are dogs.
All pigs are camels.
Conclus...
Statements:
Some copy are not book.
Only a few book are paper.
Only paper are notebook.
Conclusions:
Some copy may b...
Statements:
B < C ≤ J; N > Q < J; J = S; N > Z
Conclusions:
I. Q < C
II. N < C
Statements: All watches are clocks.
Some wall clocks are calculators.
Conclusions: I. No watch is a calculator.
II. Some calculat...
Statements: No apple is an orange.
All oranges are grapes.
...
Statements:
All hotels are buses.
Some buses are cars.
All cars are trams.
Some trams are clouds.
Conclusions: