Mathematics
NULL
Medium
Question
Yalmaz covers 400 m in 2 minutes; Rayan covers 1 km in 300 seconds. Find the ratio of their speeds.
A
2 : 5
B
4 : 3
C
1 : 2
D
1 : 1
✓ Official correct answer
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A
2 : 5
No member explanations yet for this option.
B
4 : 3
No member explanations yet for this option.
C
1 : 2
No member explanations yet for this option.
D
1 : 1
No member explanations yet for this option.
Explanation
Both average 200 m/min ⇒ speed ratio = 1 : 1.