Question Bank  100 CAT level questions on Time, Speed and Distance topic

@mbatious 8.333 pm
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The answer is 15, not 56.
When running in the same direction : If the ratio of speeds of two athletes (in the most reducible form) is a : b, the number of distinct meeting points on the track would be would be a – b
A and B will meet at 1  2 = 1 point.
A and C will meet at 1  3 = 2 points
A and D will meet at 1  4 = 3 points
A and E will meet at 1  5 = 4 points
A and F will meet at 1  6 = 5 points
A and G will meet at 1  7 = 6 pointsSo the distinct points are only 4+5+6=15.
Because 1,2,3 points coincide with 6 distinct points.still not convinced?
draw a circle of 420 m and try plotting distinct points.you will 100% understand.


@mbatious what the a swer

@mbatious C 8:3


96

@mbatious option a is the answer

@mbatious a is the answer

@mbatious solution please sir....

@mbatious @ShubhamDubey even if you take these values, the answer is 7.