Question

Check if 2005 + 300 +55 is divisible by 10.
[2 marks]

Answer 1

Divisibility rule for 10 states that any number whose last digit is 0, is divisible by 10.
Here, the result of 2005 + 300 + 55 = 2360
[1 mark]
Since, the unit digit of the result 2360 is 0
Hence, 2005 + 300 +55 is divisible by 10
[1 mark]