Exams.RecruitmentIndia.in

A Learning Portal from Recruitment India

  • Home
  • Questions
    • Aptitude Questions
    • English Questions
    • Technical Questions
    • HR Interview Questions
    • Reasoning Questions
    • GK Questions
    • Current Affairs
    • Entrance Exams
  • IT Jobs By Location
    • Ahmedabad
    • Bangalore
    • Chandigarh
    • Chennai
    • Coimbatore
    • Delhi
    • Gurgaon
    • Hyderabad
    • Kolkata
    • Lucknow
    • Mumbai
    • Noida
    • Pune
    • Vizag
    • Vijaywada
  • Govt Jobs Portal
  • Online Tests Portal
  • Contact Us
New
Latest Private Jobs 2022 || Today Walkins || Latest Central Govt Jobs
New Recruitment India Job Notifications & Preparation Portal App || RecruitmentIndia Online Mock tests app
You are here: Home / Question and Answers

A box contains nine bulbs out of which 4 are defective. If four bulbs are chosen at random, find the probability that atleast one bulb is good.

A. 

6/63

B. 

2/63

C. 

125/126

D. 

1/126

Answer
Workspace
Report
Discuss

Answer with explanation

Answer: Option C

Explanation

Required probability = 1 – 1/126 = 125/126

Workspace

Comments

  1. preeti Dewangan says

    October 5, 2020 at 6:46 pm

    how it can be🙄

    Reply
  2. preeti Dewangan says

    October 5, 2020 at 6:47 pm

    how it can be 🙄

    Reply
  3. Aishwarya says

    August 21, 2021 at 10:39 pm

    Here, the doer or the subject is not mentioned. So we need to add a subject that is generally used in these cases.

    Given sentence is in past tense passive form.

    It’s rule is

    Obj + Was/were + verb 3rd + subject.

    Here, infinite (to go) and obliged are used. He is object for the passive form. Subject is ommited. Generally, circumstance is used as a subject in these cases.

    Hence the active voice of given sentence is

    Circumstances obliged him to go.

    Reply

Discuss about the question Cancel reply

Search

State Wise Govt Jobs

  • Andhra Pradesh Govt Jobs
  • Arunachal Pradesh Govt Jobs
  • Assam Govt Jobs
  • Bihar Govt Jobs
  • Chattishgarh Govt Jobs
  • Goa Govt Jobs
  • Gujarat Govt Jobs
  • Haryana Govt Jobs
  • Himachal Pradesh Govt Jobs
  • Jammu and Kashmir Govt Jobs
  • Jharkhand Govt Jobs
  • Karnataka Govt Jobs
  • Kerala Govt Jobs
  • Madhya Pradesh Govt Jobs
  • Maharashtra Govt Jobs
  • Tripura Govt Jobs
  • Uttar Pradesh Govt Jobs
  • Uttarakhand Govt Jobs
  • Manipur Govt Jobs
  • Meghalaya Govt Jobs
  • Mizoram Govt Jobs
  • Nagaland Govt Jobs
  • Odisha Govt Jobs
  • Punjab Govt Jobs
  • Rajasthan Govt Jobs
  • Sikkim Govt Jobs
  • Tamilnadu Govt Jobs
  • Telangana Govt Jobs
  • West Bengal Govt Jobs

Advertisement

Useful Links

  • About Us
  • Privacy Policy
  • Disclaimer Policy
  • Contact Us

Our Android Applications

  • Preparation & Job Updates App
  • Download Online Mock Tests App

Copyright © 2016 -2022 Exams Recruitment India || Product from Recruitment India Made with ❤ in India.