OG10 PS Quiz 7 2x
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Thorough review is critical to the learning process and for most people should take a significant amount of time (and effort!) potentially equally or surpassing the amount of time taken to do the question set.
- Redo questions that you got wrong or struggled on without looking at the answers or explanations. Think. Rethink. Push yourself. Put pen to paper. Don’t review with only your eyes!
- Once you’ve solved or if you aren’t able to solve in about 10 minutes carefully review the explanation (if provided). Again, put pen to paper and redo the question along with the explanation.
- If we haven’t provided an explanation or if our explanation didn’t clear up your doubts google the first few words of the question and confirm the solution on the GMAT forums.
- Except for CR and RC, take a screenshot and add it to your dropbox review folder so you can easily revisit the question when assigned review in your HW schedule.
- Bring questions that you still find difficult to QA or to our sessions. For sessions add the screenshots to the “review in session” folder in your dropbox.
Here’s a video outlining the review process: https://www.youtube.com/edit?o=U&video_id=X6k3niNoGuA
Question 1 of 7
In a certain class consisting of 36 students, some boys and some girls, exactly 1/3 of the boys and exactly 1/4 of the girls walk to school. What is the greatest possible number of students in this class who walk to school?CorrectIncorrect
Question 2 of 7
The addition problem above shows four of the 24 different integers that can be formed by using each of the digits 1, 2,3, and 4 exactly once in each integer. What is the sum of these 24 integers?CorrectIncorrect
Question 3 of 7
lf x = -(2 – 5),then x =CorrectIncorrect
Question 4 of 7
On a 3-day fishing trip,4 adults consumed food costing $60. For the same food costs per person per day, what would be the cost of food consumed by 7 adults during a 5-day fishing trip?CorrectIncorrect
Question 5 of 7
Of the 65 cars on a car lot, 45 have to air-condition, 30 have power windows, and12 have both airconditioning and power windows. How many of the cars on the lot have neither air-conditioning nor power windows?CorrectIncorrect
Question 6 of 7
Of the following numbers, which one is third greatest?CorrectIncorrect
Question 7 of 7
If a positive integer n is divisible by both 5 and 7, the n must also be divisible by which of the following?