Question

Give an example of a number which is divisible by: ,2 but not by 4. , 4 but not by 6. , both 5 and 10 but not by 15.

Answer 1

number divisible by 2 but not 4 is 6. number divisible by 4 but not 6 is 8. number divisible by both 10 and 5 but not by 15 is 20