Aarti, Vinita and Kamala became partners in a business by investing money in the ratio of 5 : 7 : 6. Next year, they increased their investments by 26%, 20% and 15%, respectively. In what ratio should profit earned during 2 nd year be distributed?

Explanation:

Let investment of Aarti during first year = 5x.

Investment of Vinitha during first year = 7x

Investment of Kamla during first year =6x

Then, their investment during second year are (126% of 5x) : (120% of 7x) : (115% of 6x)

= > (126\100 ×5x):(120\100 ×7x):(115\100 ×6x)

= > 630 : 840 : 690 = 21 : 28 :23