Question

From the given options, which number is a multiple of 3 and 5 both?

• A. 111
• B. 225
• C. 355
• D. 333

Answer 1

The correct option is B 225

Option a: 111 is not divisible by 5 since it doesn't have 0 or 5 at its ones place.

Option b: 225 is divisible by 5 since it has 5 at its ones place
2 + 2 + 5 = 9. Since 9 is divisible by 3, 225 is also divisible by 3.
So, 225 is a multiple of 3 and 5 both.

Option c: 355 is divisible by 5 since it has 5 at its ones place
3 + 5 + 5 = 13. Since 13 is not divisible by 3, 355 is also not divisible by 3.

Option d: 333 is not divisible by 5 since it doesn't have 0 or 5 at its ones place.

So,option b is correct,