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In second half, 80% of the events is team, 20% of the event is individual.

60% => 42

Individual event  (20%) => 42/60% x 20% = 14 

Team event (80%) => 42/60% x 80% = 56

 

At sport carnival, 60% of the event is individual, 40% of the event is team.

Total team event (40%) => 56

Total individual event  (60%) => 56/40% x 60% = 84

Total events => 56 + 84 = 140

84 – 14 = 70

a) No of individual events completed at half time is 70

b) Total events at the beginning is 140

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tq!

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