Question
PSLE
A caterer prepares crabsticks for some people attending the anniversary party. The ratio of the number of children to the number of adults attending is 3 : 4. Among the adults, the ratio of the number of men to the women is 3 : 1. A total of 80 crabsticks are prepared so that each child gets 2 crabsticks and each adult gets 1.
  1. What fraction of the people attending the party are men?
  2. How many children are attending the party?
4 m
(a)

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(b)

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PSLE
A caterer prepares crabsticks for some people attending the anniversary party. The ratio of the number of children to the number of adults attending is 3 : 4. Among the adults, the ratio of the number of men to the women is 3 : 1. A total of 80 crabsticks are prepared so that each child gets 2 crabsticks and each adult gets 1.
  1. What fraction of the people attending the party are men?
  2. How many children are attending the party?