Mathematics
NULL
Medium
Question
A can give B 100 m and C 200 m start in a kilometre race. How much start can B give C in a kilometre race?
A
111.12 m
✓ Official correct answer
B
888.88 m
C
777.52 m
D
756.34 m
Community credibility
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A
111.12 m
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B
888.88 m
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C
777.52 m
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D
756.34 m
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Explanation
When B runs 1000 m, C runs 8000/9 m. Start = 1000 − 8000/9 ≈ 111.12 m.