Rs.2500 is divided into two parts such that if one part be put out at 5% simple interest and the other at 6%, the yearly annual income may be Rs.135. How much was lent at 5%? Select:  A) 2333  B) 2777  C) 2688  D) 1500  E) 2871
(x*5*1)/100 + [(2500 - x)*6*1]/100 = 135   X = 1500   Answer: 1500
<result>D</result>
Rs.2500 is divided into two parts such that if one part be put out at 5% simple interest and the other at 6%, the yearly annual income may be Rs.135. How much was lent at 5%?