The correct options are
A 5
C both 5 & 10
According to the divisibility rule ,
the numbers which have 5 in their ones place are divisible by 5 and the numbers which have 0 in their ones place are divisible by both 5 and 10. Hence, 1235 is divisible by only 5 and 2330 is divisible by both 5 and 10.