TESTfunda - CAT Question of the Day 28-Oct-12

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	28-Oct-12 TestFunda Home | Sign up for Newsletters | Feedback CAT Question of the Day Let S be the solution set for the equation y3 = x3 + 8x2 – 6x + 8, for non-negative integers x and y. Let (x1, y1) and (x2, y2­) be two distinct pairs belonging to set S, then which of the following is always true? OPTIONS     1) |x1 – x2| = |y1 – y2|   2) |x1 – x2| = |y1 – y2| + 1   3) |x1 – x2| = |y1 – y2| – 1   4) |x1 – x2| = 2 × |y1 – y2|   5) None of the above discuss | yesterday's solution | more questions Tip of the Day The test setter will always include an incorrect option that the test taker will arrive at if he has made an expected common calculation/logical error. Verify your answer even if it exactly matches one of the given options. more tips Last year's Question of the day (27-Oct-11) If x and y are prime numbers which satisfy x2 − 2y2 = 1, the number of ordered pairs (x, y) is OPTIONS     1) 0   2) 1   3) 2   4) Indefinite discuss TestFunda.com - LEARN with THE LEADER in Online MBA Test Prep Demo Lessons   |   Take a Free Test   |   Buy Courses   |   Fun Learning Games   |   100-Percentilers About TestFunda.com - TestFunda is backed by www.ZeusLearning.com. 3 IIT-IIM graduates form the Management Team. - The 85+ member team has vast experience in MBA Coaching and Computer-Based Training and Testing. - For 12 years Zeus has created award-winning courseware for companies like Discovery Channel, Reader's Digest, Texas Instruments, Pearson Education. - The TestFunda Advisory Board comprises CEOs and MDs of international educational companies. About This Newsletter You received this email because you have registered with www.TestFunda.com. If you do not want to receive this email or want to sign up for other newsletters from TestFunda  click here. Please do not reply to this mail. Mails sent to this account will not be monitored. Post your comments and solutions under the Question of the Day forum. Problems getting this mail? To get this mail in your inbox, add noreply@testfunda.com to your contact list.       UNSUBSCRIBE / SUBSCRIBE | ABOUT | WHY TESTFUNDA | FAQ | PRIVACY | SUPPORT | CONTACT | DISCUSS   © Enabilon Learning Private Limited. All rights reserved