Ms. Vanellope asks BOB to give her a loan of Rs. 100 today. But she says she will not be able to pay any amount at the end of the first, second, & third year and will be able to pay the entire loan amount due at the end of the fourth year.

Tenor

Borrowing/Lending Rates

1 yr

4%

2 yr

6%

3 yr

8%

4 yr

10%

What combination of products would enable Ms. Vanellope to ascertain the amount that should be repaid at the end of 4 years?