Comprehension Passage
Directions: Read the graph carefully and answer the following questions.
The given graph shows the total investment made by Ram and Bharat (In thousands) in six different schemes and the percent of investment by Bharat out of the total investment.
If scheme M, N and O offer 20% simple interest and scheme Q offers 'x%' compound interest (compounded annually). if Ram invests money in these four schemes and after 2 years, he got total Rs. 52720 as interest then, find the value of x.
1
12.5
2
10
3
15
4
20
5
None of these