Hello i am struggling with a finance problem i attached. I cant figure out how to solve this problem, Thank you!

- Annuities X & Y provide the following payments End a year 1- 10 0 Annuity X| |Annuity ? 11 - 20 21 - 30 N - have equal present values at an Determine annual effective intwist rate of 2 such that v 10= 1/2. K