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If b is prime and the symbol # represents one of the following operations: addition, subtraction, multiplication, or division, is the value of b # 2 even or odd?
(1) (b # 1) # 2 = 5
(2) 4 # b = 3 # (1 # b) and b is even
  • a)
    Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question asked
  • b)
    Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question asked
  • c)
    BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficient
  • d)
    EACH statement ALONE is sufficient to answer the question asked
  • e)
    Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data are needed
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
If b is prime and the symbol # represents one of the following operati...
Statement (1): (b # 1) # 2 = 5
This statement tells us that the result of performing the operation represented by # on b and 1, and then performing the operation on the result and 2, is equal to 5. However, since we don't know the specific operation represented by #, we can't determine the value of b # 2. Therefore, statement (1) alone is not sufficient to determine whether the value of b # 2 is even or odd.
Statement (2): 4 # b = 3 # (1 # b) and b is even
This statement tells us that the result of performing the operation represented by # on 4 and b is equal to the result of performing the operation represented by # on 3 and the result of performing the operation on 1 and b. Additionally, it specifies that b is even. However, similar to statement (1), since we don't know the specific operation represented by #, we can't determine the value of b # 2. Therefore, statement (2) alone is not sufficient to determine whether the value of b # 2 is even or odd.
Since neither statement alone is sufficient, let's consider them together. Unfortunately, even when considering both statements together, we still don't have enough information to determine the value of b # 2. The relationship between b, the operation represented by #, and the specific values involved in the statements is not clear. Therefore, statements (1) and (2) together are not sufficient to determine whether the value of b # 2 is even or odd.
As a result, each statement alone is not sufficient to answer the question asked. The correct answer is E: Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data are needed.
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Community Answer
If b is prime and the symbol # represents one of the following operati...
Statement (1): (b # 1) # 2 = 5
This statement tells us that the result of performing the operation represented by # on b and 1, and then performing the operation on the result and 2, is equal to 5. However, since we don't know the specific operation represented by #, we can't determine the value of b # 2. Therefore, statement (1) alone is not sufficient to determine whether the value of b # 2 is even or odd.
Statement (2): 4 # b = 3 # (1 # b) and b is even
This statement tells us that the result of performing the operation represented by # on 4 and b is equal to the result of performing the operation represented by # on 3 and the result of performing the operation on 1 and b. Additionally, it specifies that b is even. However, similar to statement (1), since we don't know the specific operation represented by #, we can't determine the value of b # 2. Therefore, statement (2) alone is not sufficient to determine whether the value of b # 2 is even or odd.
Since neither statement alone is sufficient, let's consider them together. Unfortunately, even when considering both statements together, we still don't have enough information to determine the value of b # 2. The relationship between b, the operation represented by #, and the specific values involved in the statements is not clear. Therefore, statements (1) and (2) together are not sufficient to determine whether the value of b # 2 is even or odd.
As a result, each statement alone is not sufficient to answer the question asked. The correct answer is E: Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data are needed.
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If b is prime and the symbol # represents one of the following operations: addition, subtraction, multiplication, or division, is the value of b # 2 even or odd?(1) (b # 1) # 2 = 5(2) 4 # b = 3 # (1 # b) and b is evena)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question askedb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question askedc)BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficient to answer the question askede)Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data are neededCorrect answer is option 'D'. Can you explain this answer?
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If b is prime and the symbol # represents one of the following operations: addition, subtraction, multiplication, or division, is the value of b # 2 even or odd?(1) (b # 1) # 2 = 5(2) 4 # b = 3 # (1 # b) and b is evena)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question askedb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question askedc)BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficient to answer the question askede)Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data are neededCorrect answer is option 'D'. 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 If b is prime and the symbol # represents one of the following operations: addition, subtraction, multiplication, or division, is the value of b # 2 even or odd?(1) (b # 1) # 2 = 5(2) 4 # b = 3 # (1 # b) and b is evena)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question askedb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question askedc)BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficient to answer the question askede)Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data are neededCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for GMAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If b is prime and the symbol # represents one of the following operations: addition, subtraction, multiplication, or division, is the value of b # 2 even or odd?(1) (b # 1) # 2 = 5(2) 4 # b = 3 # (1 # b) and b is evena)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question askedb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question askedc)BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficient to answer the question askede)Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data are neededCorrect answer is option 'D'. Can you explain this answer?.
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