Question

Check the divisibility of 5005 by 5 and 10 separately.
[2 marks]

Answer 1

Numbers, whose last digit is 0 or 5 are always divisible by 5.
Here unit digit of number is 5.
∴ 5005 is divisble by 5.
[1 mark]

Divisibility rule for 10 states that any number whose last digit is 0, is divisible by 10.
Here, unit digit of number is 5.
∴ 5005 is not divisble by 10.
[1 mark]