A sum of Rs. 10,000 is lent partly at 6% and the remaining at 10% p.a. If the yearly interest on the average is 9.2%, the money lent at 10% is:-

A sum of Rs. 10,000 is lent partly at 6% and the remaining at 10% p.a.

1.	A sum of Rs. 10,000 is lent partly at 6% and the remaining at 10% p.a. If the yearly interest on the average is 9.2%, the money lent at 10% is:-
A.	Rs. 8000
B.	Rs. 8500
C.	Rs. 5000
D.	Rs. 2000
Answer» B. Rs. 8500