Ram, Sam, and Jadu invested their capital in a business in the ratio of 3 : 4 : 5. After 3 months Ram increased his capital by 100%. After 4 months from starting the business, Sam increased his capital by 50%. Jadu increased his capital by 20% after 6 months from starting the business. After a year profit earned by Jadu is how much percent more than Sam?
1
33.33%
2
12.5%
3
4.25%
4
3.125%
5
3.75%