The ratio of prices of two laptops was 13: 17. The price of the first laptop went up, 10 years later by 100% and that of the second went up by Rs 2500 and the new ratio of their prices became 3: 5. Find the original prices of the two laptops?
A. 3400 and 4200
B. 3900 and 5100
C. 4936 and 6455
D. None of these
Answer:C
The ratio of prices of two laptops was 13: 17. The price of the first laptop went up, 10 years later by 100% and that of the second went up by Rs 2500 and the new ratio of their prices became 3: 5. Find the original prices of the two laptops?
A. 3400 and 4200 B. 3900 and 5100 C. 4936 and 6455 D. None of these