Answer:
Option B and Option D are the two answers
We need to convert given value 465^8 as the base 5 number.
Let us assume x is the exponent of 5 when we take base 5.
We can setup an equation now.
5^x=465^8
Taking ln on both sides, we get





On simplifying, we get

Therefore,
.
75,655 million that’s it am I not correct?