If the largest three digit number is subtracted from the smallest five digit number, then the remainder is  Select the correct option:
A) 9000
B) 9001
C) 90001
D) 9009
E) NOne
Sol.   Required number = (10000 - 999)= 
<gadget id="calculator">(10000 - 999)</gadget>
<output>9_001</output>
9001.   Answer 9001
<result>B</result>
If the largest three digit number is subtracted from the smallest five digit number, then the remainder is