If the total amount invested by the two companies in 2016 was Rs. 30 lakh, while the amount invested by B was 50% of the amount invested by A, what was the total profit earned by the two companies together?

If the total amount invested by the two companies in 2016 was Rs. 30 l

1.	If the total amount invested by the two companies in 2016 was Rs. 30 lakh, while the amount invested by B was 50% of the amount invested by A, what was the total profit earned by the two companies together?
A.	Rs. 13 lakh
B.	Rs. 12 lakh
C.	Rs. 12.5 lakh
D.	Rs. 14.5 lakh
Answer» B. Rs. 12 lakh