1 votes 1 votes Anupama and Swathy bought $1$ acre of land for Rs. $2$ lakhs in year $2010.$ Anupama planted coconut and lemon trees in the ratio $4:1$ on equal area of land. There were a total of $100$ lemon trees. The cost of one coconut was Rs.5. The crop took $7$ years to mature and when the crop was reaped in $2017,$ the total revenue generated was $25\%$ of the total amount put in by Anupama and Swathy together. The revenue generated from the coconut and lemon trees were in the ratio $3:2$ and it was shared equally by Anupama and Swathy as the initial amount spent by them were equal. What was the ratio of yields per acre of land for coconuts & lemons? $3:2$ $2:3$ $1:1 $ cannot be determined. Quantitative Aptitude go-general-aptitude-2 ratio-proportions + – Arjun asked Jun 9, 2019 Arjun 583 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
2 votes 2 votes The revenue generated from the coconut and lemon trees were in the ratio $3:2$ Since, coconut and lemon were planted on equal amount of land and the price of land being the same, their yield per acre will also be in the ratio $3:2.$ Arjun answered Jun 9, 2019 Arjun comment Share Follow See all 2 Comments See all 2 2 Comments reply GateAspirant2020 commented Jun 9, 2019 reply Follow Share But Sir if i see in this way, profit 50,000 ===> (30,000 for cocunut + 20,000 for lemon) but the question asks yield per area ratio of coconut and lemon (since the area is equal let us ignore it) therefore let us find out the ratio of yield of coconut to lemon. now we know 5rs per coconut therefore 30,000/5 = 6000 coconuts but we don't know the price of each lemon so let us consider it X, therefore, 20,000/X lemons Now, yield of coconut : yield of lemons ie no. of coconuts grown : no. of lemons grown => 6,000 / (20,000/x) hence D ie cant be determined (Ans) 0 votes 0 votes Arjun commented Jun 9, 2019 reply Follow Share Question asks for yield per area. How many coconut tree you grow there or how many coconuts are produced are irrelevant if we know the yield per area. 1 votes 1 votes Please log in or register to add a comment.