A) \[\frac{1}{7}\]
B) \[\frac{6}{7}\]
C) \[\frac{4}{7}\]
D) \[\frac{5}{7}\]
Correct Answer: C
Solution :
Probability that he will use the bicycle + Probability the he will use the car = 1 \[\therefore \] Probability that he will use the car = 3/7 \[\therefore \] Probability that he will use the bicycle \[=1-\frac{3}{7}=\frac{4}{7}\]
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