There’s very, very simple math here. Anyone who has any hope of working at a company on the level of Google should be able to solve this problem on their own.
Start by working through the assumptions you’ve made. And then search harder for the assumptions you’re not aware of having made.
I’ll start you with a hint: Work isn’t school.
Am I a di** for not giving you a simple answer? Let me put it this way: Google interviewers will likely ask you a number of logic problems to which you do not know but can figure out the answer. Consider this the first such practice question.
No comments yet, come on and post~