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TNPSC/UPSC

This category contains 6 posts

Finding Cube of a Two digit Number Do Math without Calculator in 10 Seconds

This logic is helpful to find out the qube of the two digit within 10 seconds. This logic is helpful to solve aptitude based questions in various competitive exams. #finding_qube_of_2_digit_numbers, #finding_qube_in_10_seconds.   Youtube Link

Finding Square of a Two digit & Three Digit Number in 10 Seconds – Do Math without Calculator

This logic is helpful to find out the square of the two digit and three digit numbers within 10 seconds. This logic is helpful to solve aptitude based questions in various competitive exams. Youtube Link Transcript

Addition, Subtraction of Matrix & Its Properties | Engineering Mathematics

This video explains the basic mathematical operations on matrices. This concept is more useful for problem solving techniques , transformations and denationalization. This video lecture has been prepared and focus on aspirants who preparing for various competitive exams like #GATE – Graduate Aptitude Test in Engineering , ESE – Engineering Service Exams , PSU – … Continue reading

Introduction to Matrix & Its Types | Engineering Mathematics

This video explains the basic of matrices and the types of matrices . This concept is more useful for problem solving techniques , transformations and denationalization. This video lecture has been prepared and focus on aspirants who preparing for various competitive exams like #GATE – Graduate Aptitude Test in Engineering , ESE – Engineering Service … Continue reading

PN Junction Semiconductor | Analog Circuits

This video explains the theory behind the PN junction semiconductor , formation of depletion layer and its characteristics . This video lecture has been prepared and focus on aspirants who preparing for various competitive exams like #GATE – Graduate Aptitude Test in Engineering , ESE – Engineering Service Exams , PSU – Public Sector Undertaken … Continue reading