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## Question

primary 6 | Maths
| Percentage

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May i know ans for (a) ? Thks

ans : 2 ( i think)

Working: 60% of 90 is 54

50% of 90 is 45

54 - 45 = 9

10 - 9 = 1

1+1=2

Explanation : To find the number of points they each had for the first 90 questions, multiply percentage by number of questions.

Person A have 9 points more than Person B as shown is working above. To ENSURE he can win, he needs to have 2 more points so that he will not tie or lose JUST IN CASE Person B gets all 10 points for last 10 questions .

So i think answer should be 2

Hope This Helps :)

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