Given below are two quantities named A & B. Based on the given information, you have to determine the relation between the two quantities. You should use the given data and your knowledge of Mathematics to choose between the possible answers.Quantity A: A boat goes 39 km downstream, 25 km upstream and takes 8 hours, while it takes 10 hours to go 52 km downstream and 30 km upstream. Find the speed of boat.Quantity B: A boatman goes 6 km upstream and comes back in 2 hours. If the speed of stream is 4 km/hr, find the speed of boat.

• A. Quantity A > Quantity B
• B. Quantity A < Quantity B
• C. Quantity A ≥ Quantity B
• D. Quantity A ≤ Quantity B
• E. Quantity A = Quantity B or No relation.