A positive number n, not exceeding 100 is chosen in such a way that if n is less than or equal to 50, then probability of choosing n is p and if n > 50 then it is 3p. What is the probability of choosing a square number? - Study24x7
Social learning Network
logicalangle
263 followers study24x7 15 Jun 2020 11:04 AM study24x7 study24x7

A positive number n, not exceeding 100 is chosen in such a way that if n is less than or equal to 50, then probability of choosing n is p and if n > 50 then it is 3p. What is the probability of choosing a square number?

A

73p / 567

B

38p / 119

C

2p / 3

D

13p / 18

SSC Banking Public Sector Jobs
Like Comment | 1 Share
study24x7
Write a comment
  • Dipak Mishra
    • There are 7 square numbers less than 50 and 3 square numbers till 100. Hence net probability = 7/49 * p + 3/51 * 3p= 38p/119
    Like
    Reply 16 Jun 2020 11:03 AM
    Related Questions
    500+   more Questions to answer

    Popular Courses

    Reasoning Special by Parwez Sir for... All Levels हिन्दी By Reasoning special by Parwez Alam
    Post Graduate Certificate in Invest... Beginners Level English By Investment Banking 590,000 625,000 6% off
    Average and Alligation for Bank PO ... All Levels हिन्दी By logicalangle
    SSC CGL, CPO, CHSL, GD Comprehensiv... All Levels English By Topline Coaching 3,999 5,499 27% off
    English Special Course for SSC CGL,... All Levels English By Topline Coaching 999 1,499 33% off
    Delhi Police Constable 2020 Live on... All Levels English By PARINAM COACHING CENTRE PVT LTD 1,499 2,499 40% off
    BANKING AWARENESS PREMIUM COURSE All Levels English By RAU IAS COACHING 499 799 38% off
    Math Special Course for SSC CGL, CP... All Levels हिन्दी By Topline Coaching 999 1,499 33% off
    Free Full Paid English Grammar All Levels English By Uphaar Classes - By Sumit Sir (YouT...
    Ratio,Proportion and Partnerships f... All Levels हिन्दी By logicalangle
    Featured Courses
    Popular Pages

    Featured Courses

    BESTSELLER
    Reasoning Special by Parwez Sir for all Government... All Levels हिन्दी By Reasoning special by Parwez Alam
    FREE
    5.0
    Post Graduate Certificate in Investment Banking Beginners Level English By Investment Banking 590,000 0.0
    IBPS PO (PRE) English Special by Pooja Mam All Levels English By Topline Coaching
    FREE
    5.0
    BANKING AWARENESS PREMIUM COURSE All Levels English By RAU IAS COACHING 499 5.0
    BESTSELLER
    SSC CGL, CPO, CHSL, GD Comprehensive Course All Levels English By Topline Coaching 3,999 5.0
    Government Jobs Exam Syllabus All Levels English By GOVERNMENT JOB NOTIFICATION
    FREE
    5.0
    Ratio,Proportion and Partnerships for Bank and SSC... All Levels हिन्दी By logicalangle
    FREE
    5.0
    G.S. Foundation Premium Course All Levels हिन्दी By RAU IAS COACHING 2,199 5.0
    English Special Course for SSC CGL, CPO, GD All Levels English By Topline Coaching 999 5.0
    Online Free SSC Mock Tests All Levels English By Topline Coaching
    FREE
    4.5

    Popular Pages

    SAT (Scholastic Assessment Test)

    18 followers

    Reasoning special by Parwez Alam

    148 followers

    Study24x7

    1225 followers

    Henry Harvin

    61 followers

    CBSE Study Materials

    86 followers

    Get the App

    Download the Study24x7 App, so you can connect and collaborate.

    study24x7
    study24x7
    Most Related Articles