aptitude-hindi - Aptitude-Number System

Amol was asked to calculate the arithmetic mean of ten positive integers each of which had two digits. by mistake, he interchanged the two digits, say a and b in one of these ten integers As a result, his answer for the arithmetic mean was 1.8 more than what it should have been.Then b-a equals

Register for All India Test

Articles

स्तन कैंसर के

स्तन कैंसर के इलाज के लिए नई कारगर दवा

Read more..

इवनिंग न्यूज़

एशियाई त्रिपक्षीय राजमार्ग पर निर्माण

Read more..

ibps rrb अधिकारी

Ibps rrb अधिकारी स्केल-1 परीक्षा 2017 : रीजनिंग

Read more..

uiic सहायक पद के

Uiic सहायक पद के लिए जॉब प्रोफाइल, वेतनमान

Read more..

Advertisements

Current Affairs By Topic

Provide comments

COPYRIGHT NOTICE: Please do not copy and paste content from here. This content is either purchased or provided by experts. Please report copyright violation of genuine owner of content to [info at onlinetyari.com]. It will be removed within 24 hours after ownership check.

FAIR USE POLICY: You can show our questions on blogs/facebook pages/Any web page/Apps on condition of putting [Source:OnlineTyari.com] below the question.