TESTfunda - CAT Question of the Day 31-Dec-12

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	31-Dec-12 TestFunda Home | Sign up for Newsletters | Feedback CAT Question of the Day f(xy) = f(x) + f(y) + k. f(gcd(x, y)) f(x) is a non-zero real valued function. If x, y ϵ N, which of the following can be the value of k? OPTIONS     1) 0   2) 0.5   3) 1   4) 2   5) Any of the above discuss | yesterday's solution | more questions Tip of the Day While solving the DI and QA sections, easy questions but with tedious calculations require prior attention. Do not leave them towards the end. more tips Last year's Question of the day (30-Dec-11) Sahil alone takes as much time to complete a job as the the taken by Kunal and Shurvi together to complete the same job. Kunal alone needs 10 days more to complete this job than when he works with Shurvi. The efficiency of Shurvi is 25% more than the efficiency of Kunal. In how many days can Sahil, Kunal and Shurvi working together complete the same job? OPTIONS     1) 8 days   2) 6 days   3) 10 days   4) None of these. discuss TestFunda.com - LEARN with THE LEADER in Online MBA Test Prep Demo Lessons   |   Take a Demo 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