Question

30. A person lent Rs. 30,000 to a person at 21% p.a. a
18% p.a. In 3 years, he received altogether Rs. 36
0,000 to a person at 21% p.a, and a certain sum of money to another person at
received altogether Rs. 56,700 as simple interest. Find the sum lent at 18%
p.a.​

Answer 1

Answer:

315000

Step-by-step explanation:

Let the sum lent be x

18% of x=56,700

18/100*x=56700

x=56,700*100/18

x=5670000/18  

x=315000