Theory > Mathematics > 2007 > SECTION I > 1 > b
A man invested ₦20,000 in bank A and ₦25,000 in bank B at the beginning of a year. Bank A pays simple interest at a rate of y% per annum and B pays 1.5 y% per annum. If his total interest at the end of the year from the two banks was ₦4,600, find the value of y.
(Leaving the answer in whole number)
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