Can someone help me with solving the following questions?

The following table shows information about three different bonds. All prices and cash flows are in euros, and all cash flows are received at the end of the relevant period. (cash flows in periods 1 to 3)

BOND PRICE 1 2 3 A 95 100 0 0 B 90 10 110 0 C 85 10 10 110

Question A: What is the current value (price) of receiving one euro at the end of period 3?

Question B: Consider now bond D, which has the following characteristics. What is the current price of bond D?

BOND PRICE 1 2 3 D ? 20 20 520

Question C: Consider now bond E. Considering what we know about risk and the time value of money, what is the maximum possible price of bond E?

BOND 1 2 3 4 E 10 10 10 110