How much should each of these amounts be? show your solution?

Question

my father wishes to provide a fund for his retirement such that from his 60th to 70th birthdays he will be able to withdraw equal sums of P18,000 for his yearly expenses. He invest equal amount for his 41st to 59th birthdays in a fund earning 10% compounded annually

Answer 1

Ask these folks: http://annuityzoom.org/retirement-annuity-calculator/

(You ask a lot for 2 to 10 points)