If 5a= 3125, then the value of 5(a-3) is
Choose the correct choice from the following options
A) 25 B) 50 C) 250 D) 300 E) None
Sol.   5a = 3125 = 5a = 55   a = 5.   5(1-3) = 5(5-3) = 5(2) = 25.   25nswer 25
<result>A</result>
If 5a= 3125, then the value of 5(a-3) is