GMAT TTP Must Knows Exam
Questions and Answers
DS Questions - Answer A - ANS-Group 1
Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the
question asked.
DS Questions - Answer B - ANS-Group 2
Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the
question asked.
DS Questions - Answer C - ANS-Group 2
BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked,
but NEITHER statement ALONE is sufficient to answer the question asked.
DS Questions - Answer D - ANS-Group 1
EACH statement ALONE is sufficient to answer the question asked.
DS Questions - Answer E - ANS-Group 2
Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked,
and additional data specific to the problem are needed.
Yes/No Data Sufficiency Questions - ANS-If a statement of statements allow us to
conclusively answer yes or no, that statement or statements are sufficient to answer the
question.
MK: DS Questions - ANS-In data sufficiency questions, we are not being asked to
calculate a numerical answer. Instead, we are only being asked whether we could
produce an answer. Take your analysis only to the point at which you are sure you
could or could not answer your question.
MK: DS Questions - ANS-Any time neither statement one alone nor statement two
alone is sufficient to answer the question, but there is a single (unique) value shared
between both statements, then both statements together are sufficient to answer the
question.
Questions and Answers
DS Questions - Answer A - ANS-Group 1
Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the
question asked.
DS Questions - Answer B - ANS-Group 2
Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the
question asked.
DS Questions - Answer C - ANS-Group 2
BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked,
but NEITHER statement ALONE is sufficient to answer the question asked.
DS Questions - Answer D - ANS-Group 1
EACH statement ALONE is sufficient to answer the question asked.
DS Questions - Answer E - ANS-Group 2
Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked,
and additional data specific to the problem are needed.
Yes/No Data Sufficiency Questions - ANS-If a statement of statements allow us to
conclusively answer yes or no, that statement or statements are sufficient to answer the
question.
MK: DS Questions - ANS-In data sufficiency questions, we are not being asked to
calculate a numerical answer. Instead, we are only being asked whether we could
produce an answer. Take your analysis only to the point at which you are sure you
could or could not answer your question.
MK: DS Questions - ANS-Any time neither statement one alone nor statement two
alone is sufficient to answer the question, but there is a single (unique) value shared
between both statements, then both statements together are sufficient to answer the
question.
