Tips and Ticks Divisibility Rule


Tips and Ticks Divisibility Rule

  • What is the divisibility by 2 Rule?
    • Even numbers are multiples of 2. A number is even if ends in 0,2,4,6, or 8.
  • What is the divisibility by 3 rule?
    • A number is divisible by 3 if the sum of its digits is divisible by 3.
    • 372, for instance, is divisible by 3 since sum of its digits (3+7+2) is 12. And 12 is divisible by 3.
  • What is the divisibility by 4 rule?
    • A number is divisible by 4 if the number\'s  last two digits are divisible by 4
    • 9,312, for instance, is divisible by 4 since its last 2 digits are 12. And 12 is divisible by 4.
  • What is the divisibility by 5 rule?
    • A number is divisible by 5 if its last digit is a 0 or 5.
  • What is the divisibility by 6 rule?
    • Since 6 is a multiple of 2 and 3, the rules for divisibility by 6 are a combination of the rule for 2 and the rule for   3.
  • Divisibility by 8 Rule
    • A number passes the test for 8 if the last three digits form a number is divisible 8.
  • Divisibility by 9 Rule
    •  A number is divisible by 9 if the sum of the digits are evenly divisible 9.
  •  Divisibility by 10 Rule
    •   A number passes the test for 10 if its final digit is 0
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മലയാളത്തിൽ \'\'കോൺവെക്സ് \" എന്നെഴുതുമ്പോൾ മറ്റ് ലെൻസുകളെ അപേക്ഷിച്ച് ദീർഘമുള്ള പേരാണ് ഇത്. അതിനാൽ ദീർഘദൃഷ്ടി പരിഹരിക്കാനുപയോഗിക്കുന്നു \' .
മലയാളത്തിലെഴുതുമ്പോൾ \"കോൺകേവ് \" എന്ന വാക്ക് മറ്റ് ലെൻസുകളുടെ പേരെഴുതുന്നതിനേക്കാൾ ചെറുതാണ്. ഹ്രസ്വദൃഷ്ടി പരിഹരിക്കാനുപ...

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First woman Indian Judiciary

Code: FLASK OC .


F : Fathima Beevi .

First woman judge in supreme court.


L : Leela seth .

First woman chief justice in High court.


A : Annachandy .

First woman judge in High court.


S : Sujatha Manohar .

First woman chief justice in Kerala High court.


K : K.K usha .

First malayali woman to become chief justice in Kerala high court.


O : Omana Kunhamma .

First lady magistrate in India.


C : Cornilia Sorabji .

First woman advocate in India.

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Tricks and Tips for Boat and Stream type Questions

Shortcut tricks on boats and streams are one of the most important topics in exams. These are the formulas and examples on Boats and Streams (Cyclist and the wind or Swimmer and stream) questions. These examples will help you to better understand shortcut tricks on boats and streams questions.


There are multiple types of questions asked from these topics. The speed of the boat in still water and the speed of stream will give in questions, You have to find the time taken by boat to go upstream and downstream. .
The speed of the boat in up and down stream will give in question,  you need to find the average speed of the boat.
The speed of boat to go up or down the stream will give in question, you need to find speed of boat in still water and speed of stream.
The time taken by boat to reach a place in up and downstream will given in question, you need to find the distance to the place.

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