If $5 \%$ of a number is 8 , what is $25 \%$ of the same number?
(A) 40
(B) 0.1
(C) 320
(D) 10
(E) 200
Since $25 \%$ of the number is 5 times $5 \%$ of that number, then $25 \%$ of the number is $5(8)=40$.

ANSWER: (A)