Given below are two quantities named A and B. Based on the given information, you have to determine the relationship between the two quantities. You should use the given data and your knowledge of Mathematics to choose among the possible answers. Quantity A: A man borrowed Rs. 80000 for 8% per annum simple interest for 3 years. He paid Rs. 30000 as his first annual installment and Rs. 40000 as his second annual installment. What is his final installment? Quantity B: Rs. 21050
Given below are two quantities named A and B. Based on the given information, you have to determine the relationship between the two quantities. You should use the given data and your knowledge of Mathematics to choose among the possible answers. Quantity A: A man borrowed Rs. 80000 for 8% per annum simple interest for 3 years. He paid Rs. 30000 as his first annual installment and Rs. 40000 as his second annual installment. What is his final installment? Quantity B: Rs. 21050 Correct Answer Quantity A > Quantity B
Solving for Quantity A:
Sum borrowed = Rs. 80000
Interest for 1st year = (80000 × 8)/100 = Rs. 6400
First instalment = Rs. 30000
Sum left after 1st year = 80000 - 30000 = Rs. 50000
Interest after 2nd year = (50000 × 8)/100 = Rs. 4000
Second instalment = Rs. 40000
Sum left after 2nd year = 50000 - 40000 = Rs. 10000
Interest after 3rd year = (10000 × 8)/100 = Rs. 800
Hence,
Final instalment = sum left after 2nd year + total interest
= 10000 + 6400 + 4000 + 800
= Rs. 21200
Quantity A = Rs. 21200
Solving for Quantity B:
Quantity B = Rs. 21050
∴ Quantity A > Quantity B