Q31 – NOV 2011

Question

Diagram 11 is a Venn diagram showing the number of quiz participants in set P and set Q. Given that the universal set, 𝜉 = P Q, set P = {Mathematics quiz participants} and set Q = {Science quiz participants}.
Rajah 11 ialah gambar rajah Venn yang menunjukkan bilangan peserta kuiz dalam set P dan set Q. Diberi bahawa set semesta, 𝜉 = P Q, set P = {peserta kuiz Matematik} dan set Q = {peserta kuiz Sains}.
Cher Questions Solution Bank Rumusan Jawapan SPM & IGCSE Questions Answers Solution
If the number of participants who participate in only one quiz is 21, find the total number of the participants.
Jika bilangan peserta yang mengambil bahagian hanya satu kuiz sahaja ialah 21 orang, cari jumlah semua peserta itu.

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    2021-02-10T02:07:34+08:00

    Answer: A

     

     

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