GPT DS Quiz 4 Test 37 Section 6B 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 10
On the number line above, p, q, r, s, and t are five consecutive even integers in increasing order. What is the average (arithmetic mean) of these five integers?
(1) q + s = 24
(2) The average (arithmetic mean) of q and r is 11.CorrectIncorrect
Question 2 of 10
What is the length in meters of a certain rectangular garden?
(1) The length of the garden is 6 meters more than twice the width.
(2) The length of the garden is 4 times the width.CorrectIncorrect
Question 3 of 10
If x < y, is x² < y²?
(1) y > 0
(2) x > 0CorrectIncorrect
Question 4 of 10
If Fran jumps straight up off the floor and lands on her feet T seconds later, her feet will reach a maximum height of 1.22 T² meters above the floor. On one such jump, was Fran off the floor for less than 1 second?
(1) On her jump Fran’s feet reached a maximum height of 1 meter above the floor.
(2) On her jump Fran spent more than 1/4 second ascending.CorrectIncorrect
Question 5 of 10
If [x] denotes the greatest integer less than or equal to x , is [x] =0 ?
(1) 5x + 1 = 3 + 2x
(2) 0 < x < 1CorrectIncorrect
Question 6 of 10
During a 6-day local trade show, the least number of people registered in a single day was 80. Was the average (arithmetic mean) number of people registered per day for the 6 days greater than 90?
(1) For the 4 days with the greatest number of people registered, the average (arithmetic mean) number registered per day was 100.
(2) For the 3 days with the smallest number of people registered, the average (arithmetic mean) number registered per day was 85.CorrectIncorrect
Question 7 of 10
If a and b are positive integers, what is the value of a + b?
(1) a / b = 5 / 8
(2) The greatest common divisor of a and b is 1.CorrectIncorrect
Question 8 of 10
Are all of the numbers in a certain list of 15 numbers equal?
(1) The sum of all the numbers in the list is 60.
(2) The sum of any 3 numbers in the list is 12.CorrectIncorrect
Question 9 of 10
The table below shows the morning schedule for train X. If Juan took train X on Monday morning, did he arrive at station T on schedule?
(1) Juan arrived at station T on Monday morning 1 hour and 2 minutes after he left station S.
(2) Juan arrived at his office at 8:30 (EST) on Monday morning, which was 20 minutes after he arrived at station T.CorrectIncorrect
Question 10 of 10
If n and k are positive integers, is √(n + k) > 2√n ?
(1) k > 3n
(2) n + k > 3nCorrectIncorrect