Vijay lent out an amount Rs. 10000 into two parts, one at 8% p.a. and the remaining at 10% p.a. both on simple interest. At the end of the year he received Rs. 850 as total interest. What was the amount he lent out at 8% pa.a? Choose the correct choice:
A) Rs. 15000
B) Rs. 6000
C) Rs. 25000
D) Rs. 10000
E) Rs. 18000
Let the amount lent out at 8% p.a. be Rs. A   =&gt; (A * 8)/100 + [(10000 - A) * 10]/100 = 850   =&gt; A = Rs. 15000.   Rs. 15000NSWER:Rs. 15000
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Vijay lent out an amount Rs. 10000 into two parts, one at 8% p.a. and the remaining at 10% p.a. both on simple interest. At the end of the year he received Rs. 850 as total interest. What was the amount he lent out at 8% pa.a?