TESTfunda - CAT Question of the Day 03-Jun-13

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	03-Jun-13 TestFunda Home | Sign up for Newsletters | Feedback CAT Question of the Day There are four sets of numbers. There are 2n elements in the first set, 3n elements in the second set, 5n elements in the third set and 7n elements in the fourth set. In all the four sets, there are some numbers which are unique to that set and not present in any of the other three sets. The total number of such numbers (all four sets included) is 5n. It is also known that the number of elements unique to each set forms an increasing GP (with the first set having the least number of such elements and the fourth set having the most) and the common ratio is the least possible positive integer value. Which of the following can be the number of elements in the set having the most number of elements? OPTIONS     1) 49   2) 35   3) 21   4) 28 discuss | yesterday's solution | more questions Tip of the Day In the run-up to the real CAT, it helps taking some time off every day and rejuvenate the mind. For about an hour everyday, do what you really enjoy. This will help you relax and improve your concentration in the mock CATs and ultimately in the real CAT. more tips Last year's Question of the day (02-Jun-12) The question below contains a paragraph followed by alternative summaries. Choose the option that best captures the essence of the paragraph. According to a Tamil Nadu government order, state government undertakings, government boards, cooperative societies, local bodies and organizations getting governmental assistance are prohibited from using incandescent bulbs. Comparing the energy consumption of four crore 60 watts incandescent bulbs used in these offices, and 14 watts CFL for an hour, the government said the use of CFL results in a whopping saving of 1,840 MW. While the four crore 60W incandescent bulbs burning for an hour would consume 2,400 MW, a similar number of 14W CFLs would consume only 560 MW, it said. OPTIONS     1) Tamil Nadu has banned the use of energy intensive incandescent bulbs in its affiliated offices across the state and ordered the use of compact fluorescent lamps to save power.   2) Tamil Nadu has banned the use of energy intensive incandescent bulbs in affiliated government and semi-government offices across the state to reduce energy consumption by 25%.   3) An order has banned the use of incandescent bulbs in government and semi-government offices across the state to reduce energy consumption by more than 75%.   4) A Tamil Nadu government directive aimed at banning the use of energy intensive incandescent bulbs in offices across the state is expected to save a whopping 1840 MW of power.   5) A Tamil Nadu government order banning the use of incandescent bulbs in offices across the state is expected to reduce consumption by one-fourth. 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