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Question

Question

P6 Mathematics

Question post on Wed, 26/05/2021 9:53am

On friday,there were some adults and children at a library.50% of the people were children and the rest were adults.3/5 of the adults were women.On saturday,the percentage of children increased by 30% and the number of adults increased by 20%.The number of women became 3/4 of the adults.the number of children was 360 more than the women.
(a)Find the ratio of the number of children to men to women on Friday.
(b)How many people were there at the library on Saturday?

Answer

Adwin · Answer 1 · Post on Thu, 27/05/2021 2:07am

Adwin Post on Thu, 27/05/2021 2:07am

Adwin · Answer 2 · Post on Thu, 27/05/2021 2:07am

Adwin

Post on Thu, 27/05/2021 2:07am

John Lim Kai Feng · Answer 3 · Post on Thu, 27/05/2021 8:54pm

John Lim Kai Feng Post on Thu, 27/05/2021 8:54pm

The answer for b) should be 2250 not 1440.

Adwin · Answer 4 · Post on Fri, 28/05/2021 8:34pm

Adwin Post on Fri, 28/05/2021 8:34pm

Thanks and edited.