Question

Mr. Verma deposited a certain amount of money in three schemes. He invested of the
total money at 7% p.a. Si, at 8% pa. SI and the rest at 10% pa. S. 1. At the end of the
year if he got a total interest of 5610, find the total amount invested by him.​

Answer 1

Answer:

Let the capital be Rs.x

Then,

(  

3

x

​  

×  

100

7

​  

×1)+(  

4

x

​  

×  

100

8

​  

×1)+(  

12

5x

​  

×  

100

10

​  

×1)=561

300

7x

​  

+  

50

x

​  

+  

24

x

​  

=561

51x=561×600

x=6600

Step-by-step explanation: