Karan invested Rs 9000 in scheme A at an interest rate of ( x + 2 ) % (x+2)% ( x + 2 ) % per annum and Rs 12000 in scheme B at an interest rate of ( x...
Question
Karan invested Rs 9000 in scheme A at an interest rate of per annum and Rs 12000 in scheme B at an interest rate of per annum. Both schemes offer simple interest. After 5 years, the interest earned from both schemes is the same. Find the value of .