What is the value of 10^8- 6^4?	Choose one
A) 9,99,98,623  B) 9,99,98,704  C) 9,99,98,800  D) 9,99,99,521  E) 9,99,99,932
As 10^n will always have last digit as 0 AND 6^n will always as last digit 6.. hence difference of such sum should always be ending with 4 and there is only on option ..   Answer 9,99,98,704
<result>B</result>
What is the value of 10^8- 6^4?