Put call parity: Question error

CFA Level I Derivatives
#1

Assume:

share price= $110

call price= $14

Put price= $5

interest rate= 5% compounded continuously

Is put call parity present and calculate arbitrage profits?

In the question there’s no mention of a strike price, so I assumed its at the money and used $110 as the strike price. However, the answer indicates the strike price used was $105. Is there something I’m missing?

it does say in a follow up question; what will be the final outcome if St<105 or St>105?

could it be due to that?

#2

Sounds like the author blew it.

I don’t see a time to expiration, also.

#3

That’s what I thought. It’s from a test at my university

#4

Can you change universities?

#5

Haha it’s a bit late for that considering I have two months left of my undergrad.