If the amount invested is Rs 100 and the rate of interest is 12%, then the interest for one year is
Rs 10
Rs 12
Rs 15
Rs 20
Mr. Batra invested an amount of Rs. 16500 in two different mutual funds A and B at the simple interest rate of 15% p.a. and 10% p.a. respectively. If the total amount of simple interest earned in 2 years is Rs. 3600, what was the amount invested in scheme B?