Look at it this way to "unconfuse(!)" yourself:
assume that the insured left $180 at beginning (after paying 1st $60)
in an account that pays 4.3% compounded quarterly? He then withdraws 60 every 3 months to pay next 3 quarterly premiums. Calculate the interest he will receive in that account. That interest is the amount by which the $240 would be reduced.
__________________ I'm a social drinker; when someone says "I'm having a drink", I answer "so shall I". |