A beats B by 125 m in a kilometre race. Find B’s speed if A’s speed is 16 m/sec.

A beats B by 125 m in a kilometre race. Find B’s speed if A’s spe

1.	A beats B by 125 m in a kilometre race. Find B’s speed if A’s speed is 16 m/sec.
A.	18 m/sec
B.	14 m/sec
C.	7 m/sec
D.	21 m/sec
Answer» C. 7 m/sec

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A beats B by 125 m in a kilometre race. Find B’s speed if A’s speed is 16 m/sec.

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