Candidates must be well versed in the syllabus of JEE Main 2019. They should know the topics from which the questions will be asked. This…
Posts published in “Mathematics”
Divisibility Rules: Divisibility by 2 : A number is divisible by 2 if its unit’s digit is even or 0. Divisibility Rule for 3 :…
Divisibility Rules for 11 A number is divisible by 11 if the sum of digits at odd and even places are equal or differ by…
Divisibility Rules for 7 A number is divisible by 7 if unit’s place digit is multiplied by 2 and subtracted from the remaining digits and…