525 is divisible by which of the following numbers?
3
5
A number is divisible by 2 , if its a even number.
Since 525 is not a even number, it is not divisible by 2
A number is divisible by 3, if the sum of the digit is divisible by 3, here 5 + 2 + 5 = 12 , hence it is divisible by 3
A number is divisible by 5 , if the unit's place has either 0 or 5, Hence the given number is divisible by 5
A number is divisible by 9, if the sum of the digit is divisible by 3, here 5 + 2 + 5 = 12 , 12 is not divisible by 9 , hence the given number is not divisible by 5.. So the given statement is false