book Maths Puzzle Numerical Ability

3) The formula for calculating the amount of money returned for deposit money into a bank account or CD (Certificate of Deposit) is given by the following:
A = P(1+r/n)^nt

Read Solution (Total 0)

book Other Question
A solution of 60 ml is 50% acid. How many milliliters of water must be added to dilute it to a 30% acid solution? How do i factor the trinomial; 6x2 + 8x + 2? ( 6x2 means 6x squared)

thanks