Hello i need help solving this problem thank you.

a nominal effective balance as thenfte , Fund X has the same mund y of the end of If years . Calculate i- you are given the following data on 3 series of payments ( The payments are male at the end of the year ) . Time Accumulated Value at end of Year 18 SendA 240 200 300 X Senis B 360 700 X+ 10 600 O X Assume interest is compounded annually . calculate Y