What is the greatest 5-digit number when divided by 9 and 10 leaves a remainder of 7 and 9 respectively? Choose the correct choice from the following:
A) 56780	B) 78910	C) 97479	D) 97918	E) 97929
When you divide a positive integer by 10, the remainder will just be the units digit. We know the remainder is 9 when we divide by 10, so 97929 is the only possible answer.
<result>E</result>
What is the greatest 5-digit number when divided by 9 and 10 leaves a remainder of 7 and 9 respectively?