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Is z even?
1) z/2 is even
2) 3z is even

a)Exactly one 
of the statements can answer the question
b)Both statements are required to answer the question
c
)Each statement can answer the question individually
d)More information is required as the information provided is insufficient to answer the question.
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Is z even?1) z/2 is even2) 3z is evena)Exactly oneof the statements ca...
(1) Z = 2 * even
=> z is even
Sufficient

(2) 3z = even
3 is odd
So z is even if z is an integer
But if z = 8/3
Not Sufficient

Answer - A
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Most Upvoted Answer
Is z even?1) z/2 is even2) 3z is evena)Exactly oneof the statements ca...
Hi ! z/2 is even - here for this condition to be true ,has to be even i.e multiplies of 2 else you'll end up with a fraction .Hence ,z is even 3z - here since 3 is an odd number ,for only even values of z the product is even .Hence ,z is even .
So ,any one of the statements can help us telling z is even .So A .Hope it helps :)
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Community Answer
Is z even?1) z/2 is even2) 3z is evena)Exactly oneof the statements ca...
(1) Z = 2 * even
=> z is even
Sufficient

(2) 3z = even
3 is odd
So z is even if z is an integer
But if z = 8/3
Not Sufficient

Answer - A
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Is z even?1) z/2 is even2) 3z is evena)Exactly oneof the statements can answer the questionb)Both statements are required to answer the questionc)Each statement can answer the question individuallyd)More information is required as the information provided is insufficient to answer the question.Correct answer is option 'A'. Can you explain this answer?
Question Description
Is z even?1) z/2 is even2) 3z is evena)Exactly oneof the statements can answer the questionb)Both statements are required to answer the questionc)Each statement can answer the question individuallyd)More information is required as the information provided is insufficient to answer the question.Correct answer is option 'A'. Can you explain this answer? for GMAT 2024 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about Is z even?1) z/2 is even2) 3z is evena)Exactly oneof the statements can answer the questionb)Both statements are required to answer the questionc)Each statement can answer the question individuallyd)More information is required as the information provided is insufficient to answer the question.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for GMAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Is z even?1) z/2 is even2) 3z is evena)Exactly oneof the statements can answer the questionb)Both statements are required to answer the questionc)Each statement can answer the question individuallyd)More information is required as the information provided is insufficient to answer the question.Correct answer is option 'A'. Can you explain this answer?.
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