GMATBusters' GMAT Quant Quiz 2.0

Quiz started :

• The Quiz will be Live for 12 hrs.
• 5 Questions will be posted on the forum and we will post a reply in this topic with a link to each question, so bookmark and follow this thread to get the link of questions
• Each question will be posted approximately 2-3 minutes apart
• Important: Winners will be determined based on the aggregate score.
  [b]Score will be calculated only for the participants who get the most questions right. So, getting all questions right is of utmost importance.
  out of those participants, who get max questions right, preference shall be given on the basis of the earlier response.
  Points for a response to a question: 4 - first right response, 3 - 2nd right answer, 2- 3rd right answer, 1- 4th right answer.
  Hence posting the explanation earliest is also very important.
• Important: Once posted, revising the solution is NOT allowed
• Important: During this quiz duration - nobody will be able to to see other users' replies posted in the Question Topic. You can still see and read your post. If you to test how it will work - you can do that in this test discussion.
• We will also be posting links in the chat, so you can either refresh this page or join us in the chat. We will not be accepting any replies or explanations in the chat, however - to be considered for the contest and prizes, you must reply in each topic.
• Please note that Text Solutions are preferred.
  Image, if posted as a solution, should be clearly written, cropped and upright.
• When you join the competition, you agree to abide by these rules
• GMAT Club reserves the right to modify the terms and conditions of this competition at any time.
• Experts, Instructors, Tutors, Moderators, and Administrators are not eligible for the prizes (though they can still participate in the competition)
  
• Winners will be announced within 24-48 hrs