Multiple Choice Questions on Find out the wrong number 121 144 225 289 361 441 ........ for Employee State Insurance Corporation (ESIC) Exam Preparation

Number series

Numerical Ability

Title

45:30

Video Progress

8 of 24 completed

Notes Progress

5 of 15 completed

MCQs Progress

38 of 100 completed

Subjective Progress

8 of 20 completed

Continue to Next Topic

Indian Economy - Understanding the basics of Indian economic system

Next Topic

Study Notes

    Find out the wrong number. 121, 144, 225, 289, 361, 441

    121

    Incorrect Answer

    144

    Correct Answer

    225

    Incorrect Answer

    289

    Incorrect Answer
    Explanation:

    The sequence has been formed by squares of all odd numbers starting from 11.

    144 is the square of 12 and should be replaced with 169.

    Hence, option 2 is the correct answer.


    ProfileResources

    Download Abhipedia Android App

    Access to prime resources

    Downlod from playstore
    download android app download android app for free