Yxcas's answer to Cindy's Primary 6 Maths Singapore question.
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2a)
Typo in the question? Probably asking for percentage of students who like oranges which is 20%. If is mango then the answer given in question 2b which is 30%.
2b)
% students who like pear
= 100% - 40% - 20% - 30%
= 10%
No. of students who like pear
= 10% x 200
= 20
Typo in the question? Probably asking for percentage of students who like oranges which is 20%. If is mango then the answer given in question 2b which is 30%.
2b)
% students who like pear
= 100% - 40% - 20% - 30%
= 10%
No. of students who like pear
= 10% x 200
= 20
Date Posted:
2 months ago
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