Question
PSLE
A caterer prepares hashbrowns for some people attending the birthday party. The ratio of the number of children to the number of adults attending is 7 : 9. Among the adults, the ratio of the number of men to the women is 7 : 2. A total of 312 hashbrowns are prepared so that each child gets 3 hashbrowns and each adult gets 2.
  1. What fraction of the people attending the party are men?
  2. How many children are attending the party?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

PSLE
A caterer prepares hashbrowns for some people attending the birthday party. The ratio of the number of children to the number of adults attending is 7 : 9. Among the adults, the ratio of the number of men to the women is 7 : 2. A total of 312 hashbrowns are prepared so that each child gets 3 hashbrowns and each adult gets 2.
  1. What fraction of the people attending the party are men?
  2. How many children are attending the party?