When a player in a certain game rolled a standard, six-sided die a number of times, she rolled an even number 3 more times than she rolled an odd number. How many times did she roll an even number?
The player rolled the die 21 times.
The player got 5 points for each even number rolled and 2 points for each odd number rolled, for a total of 78 points.
A Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
B Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
C BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
D EACH statement ALONE is sufficient.
E Statements (1) and (2) TOGETHER are NOT sufficient.
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she rolled an even number 3 more times than she rolled an odd numberpradeepkaushal9518 wrote:When a player in a certain game rolled a standard, six-sided die a number of times, she rolled an even number 3 more times than she rolled an odd number. How many times did she roll an even number?
The player rolled the die 21 times.
The player got 5 points for each even number rolled and 2 points for each odd number rolled, for a total of 78 points.
A Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
B Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
C BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
D EACH statement ALONE is sufficient.
E Statements (1) and (2) TOGETHER are NOT sufficient.
E = O+3
E=?
Statement 1:
E+O = 21.
2 variables, 2 equations. Sufficient.
Statement 2:
5E + 2O = 78.
2 variables, 2 equations. Sufficient.
The correct answer is D.
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Followed here and elsewhere by over 1900 test-takers.
I have worked with students based in the US, Australia, Taiwan, China, Tajikistan, Kuwait, Saudi Arabia -- a long list of countries.
My students have been admitted to HBS, CBS, Tuck, Yale, Stern, Fuqua -- a long list of top programs.
As a tutor, I don't simply teach you how I would approach problems.
I unlock the best way for YOU to solve problems.
For more information, please email me (Mitch Hunt) at [email protected].
Student Review #1
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