Question

1. Using the divisibility tests, determine which of
the following numbers are divisible by 4 and 8.
72345092​

Answer 1

Answer:

if the last 2 digits of the number is divisible by four then the number is also divisible by four

Since 92 is divisible by four

then 72345092 is also divisible by four

if the last three digits of a number is divisible by eight then the number is also divisible by eight

.since 092 is not divisible by 8 then 72345092 is also not divisible by 8