Rs.1600 is divided into two parts such that if one part is invested at 6% and the other at 5% the whole annual interest from both the sum is Rs.85. How much was lent at 5%?  Choose the most appropriate option
A) 1100
B) 1200
C) 1300
D) 1400
E) 1700
(x*5*1)/100 + [(1600 - x)*6*1]/100 = 85   5x/100 + (9600 – 6x)/100 = 85   =&gt; x = 1100   1100NSWER:1100
<result>A</result>
Rs.1600 is divided into two parts such that if one part is invested at 6% and the other at 5% the whole annual interest from both the sum is Rs.85. How much was lent at 5%?