Question

What is the answer of test the dirvisibility of all for 29105342​

Answer 1

test for divisibility numbers

• divisibility by 10 : if a number has 0 in the ones place then it is divisible by 10

• divisibility by 5 : a number which has either 0 or 5 in its ones place is divisible by 5

• divisibility by 2 : a number is divisible by 2 if it has any of the digits 0,2,4,6 or 8 in its ones place

• divisibility by 3 : if the sum of the digits is a multiple of 3, then the number is divisible by 3

• divisibility by 6: if a number is divisible by 2 and 3 both then it is divisible by 6 also

• divisibility by 4 :a number with 3 or more digits is divisible by 4 if the number formed by its last two digits is divisible by 4

• divisibility by 8 : a number with 4 or more digits is divisible by 8, if the number formed by the last three digits is divisible by 8

• divisibility by 9 : if the sum of the digits of a number is divisible by 9, then the number itself is divisible by 9

• divisibility by 11 : find the difference between the sum of the digits at odd places and the sum of the digits at even places of the number. if the difference is either 0 or divisible by 11, then the number is divisible by 11.