mat quiz

how can we identify number divisible from 2 :-

(you can choose more than 1 option)

• last number ends with odd number

• last number ends with even number

• last number ends with 0,2,4,6,8

• last number ends with 1,3,5,7,9

how to check divisibility of 3

• sum of all numbers

• sum of all numbers divided by 3

• none of these

• last number should be 3

divisibility rule of 4

• last 2 digits should be divisible by 4

• last digit should be 4

• last digit should be even

• none of these

a number is divisible by 5 if

• it ends with 5

• if it ends with 0

• both of these

number is divisible by 6 if

• the number is divisible by 2

• the number is divisible by 3

• add all digits

• last digit is divisible by 6

• last digit is 6

divisibility rule of 7

• Take the last digit of the number, double it Then subtract the result from the rest of the number If the resulting number is evenly divisible by 7

• Take the first digit of the number, double it Then add the result from the rest of the number If the resulting number is evenly divisible by 7

• none of these options

divisibility rule of 8

• last three digits of a number are divisible by 8

• last two digits of a number are divisible by 8

• last digit of a number are divisible by 8

• none of these

divisibility rule of 9

• sum of digits of the number is divisible by 9

• last digits of the number is divisible by 9

• last digits of the number is even

• last digits of the number is odd

divisibility rule of 10

• last digit 0

• last digit 5

• last digit 10

• none of these

50 is divisible by

{ you can choose more than one option }

• 10

• 5

• 2

• 3

• 6