In a 1400 m race, John reaches the finish point in 1 min 6 sec, while James reaches the finish point in 77 sec. By how much distance does John beat James?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 200 m.
Time ratio = 66 : 77 = 6 : 7
Distance ratio = 7 : 6
James covers = (6/7) × 1400 = 1200 m when John finishes
John beats James = 1400 - 1200 = 200 m