NATIONAL ECONOMICS OLYMPIAD(NEO) 2022 – SECOND ROUND
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Assessment
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KAYODE ADEWALE
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Business
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9th - 12th Grade
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41 plays
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Hard
Student preview
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30 questions
Show answers
1.
Multiple Choice
Three sisters, Ann, Beth and Cindy, bought a bag of 30 cookies together. Each of them received 10 cookies. Ann paid 80 cents, Beth paid 50 cents and Cindy paid 20 cents. If they had divided the cookies proportionally to the price each paid, how many more cookies would Ann have received? (4 points)
10
9
8
7
6
2.
Multiple Choice
Ane bought 3 toys. For the first toy she paid half of her money and EUR1 more. For the second toy she paid half of the remaining money and EUR2 more. Finally, for the third toy she paid half of the remaining money and EUR3 more, thus spending all of her money. How much money did she have initially? (4 points)
EUR36
EUR45
EUR34
EUR65
EUR100
3.
Multiple Choice
A journey from Košice to Poprad through Prešov lasts 130 minutes. The part of the journey from Košice to Prešov lasts 35 minutes. How long does the part of the journey from Prešov to Poprad last? (4 points)
95 minutes
105 minutes
115 minutes
165 minutes
175 minutes
4.
Multiple Choice
Some diluted juice is to be made out of concentrate and water in the ratio by volume. Juice concentrate is in a 1-litre flask, and the flask is half full. What fraction of this concentrate should be used to produce 2 litres of diluted juice? (4 points)
1/4
1/2
2/7
4/7
All of the concentrate.
5.
Multiple Choice
60 apples and 60 pears are packed into boxes so that each box contains the same number of apples, and no two boxes contain the same number of pears. What is the largest possible number of boxes that can be packed in this way? (4 points)
20
15
12
10
6
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