0 votes 0 votes $A$ and $B$ start a business with initial investments in the ratio $12:11$ and their annual profits were in the ratio $4:1$. If $A$ invested the money for $11$ months, $B$ invested for: $3$ months $4$ months $\dfrac{11}{3}$ months $6$ months Quantitative Aptitude nielit2019feb-scientistc ratio-proportion + – Lakshman Bhaiya asked Apr 1, 2020 • retagged Nov 12, 2020 by soujanyareddy13 Lakshman Bhaiya 13.7k points 767 views answer comment Share See all 0 reply Please log in or register to add a comment.
Best answer 1 votes 1 votes Answer is A Let B invested money for y months. Then, the ratio of investment $\frac{12x*11}{11x*y}=\frac{4}{1}$ On solving y, we will get 3 months neethu_seb answered Dec 12, 2022 • selected Dec 12, 2022 by gatecse neethu_seb 3.4k points comment Share See all 0 reply Please log in or register to add a comment.