NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 812 - 814 of 2028

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Passage

Directions: The following pie-charts show the distribution of herbivores and carnivores in seven different forests A, B, C, D, E, F and G.

Distribution of Herbivores and Carnivores in Seven Different Forests A, B, C, D, E, F and G.

{"chart":{"plotBackgroundColor":null,"plotShadow":true,"backgroundColor":"transparent","width":600},"title":{"text":"Total number of herbivores animals are = 78, 200"},"tooltip":{"pointFormat":"{series.name}: {point.y}"},"credits":{"enabled":false},"xAxis":{},"yAxis":{"stackLabels":{"enabled":true,"style":{"fontWeight":"bold","color":"gray"}}},"plotOptions":{"series":{"allowPointSelect":true,"cursor":"pointer"}},"legend":{"floating":false,"backgroundColor":"white","borderColor":"silver","borderWidth":1,"shadow":true,"align":"right"},"series":[{"type":"pie","name":"The distribution of herbivores and carnivores in seven different forests ","data":[["A(9%)",9],["B(15%)",15],["C(12%)",12],["D(18%)",18],["E(17%)",17],["F(14%)",14],["G(15%)",15]],"colors":[{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#f7a35c"],[1,"rgb(171,87,16)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#8085e9"],[1,"rgb(52,57,157)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#f15c80"],[1,"rgb(165,16,52)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#e4d354"],[1,"rgb(152,135,8)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#2b908f"],[1,"rgb(0,68,67)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#f45b5b"],[1,"rgb(168,15,15)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#91e8e1"],[1,"rgb(69,156,149)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#7cb5ec"],[1,"rgb(48,105,160)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#434348"],[1,"rgb(0,0,0)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#90ed7d"],[1,"rgb(68,161,49)"]]}],"dataLabels":{"enabled":true,"style":{"color":"black"},"connectorColor":"silver"}}]}
Created with Highcharts 5.0. 7Total number of herbivores animals are = 78,200A (9%) A (9%) B (15%) B (15%) C (12%) C (12%) D (18%) D (18%) E (17%) E (17%) F (14%) F (14%) G (15%) G (15%) F (14%) The distribution of herbivores and carnivores in seven different forests: 14
{"chart":{"plotBackgroundColor":null,"plotShadow":true,"backgroundColor":"transparent","width":600},"title":{"text":"Total number of carnivores animals are = 44, 200"},"tooltip":{"pointFormat":"{series.name}: {point.y}"},"credits":{"enabled":false},"xAxis":{},"yAxis":{"stackLabels":{"enabled":true,"style":{"fontWeight":"bold","color":"gray"}}},"plotOptions":{"series":{"allowPointSelect":true,"cursor":"pointer"}},"legend":{"floating":false,"backgroundColor":"white","borderColor":"silver","borderWidth":1,"shadow":true,"align":"right"},"series":[{"type":"pie","name":"The distribution of herbivores and carnivores in seven different forests","data":[["A(12%)",12],["B(13%)",13],["C(14%)",14],["D(22%)",22],["E(18%)",18],["F(9%)",9],["G(12%)",12]],"colors":[{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#434348"],[1,"rgb(0,0,0)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#90ed7d"],[1,"rgb(68,161,49)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#f7a35c"],[1,"rgb(171,87,16)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#8085e9"],[1,"rgb(52,57,157)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#f15c80"],[1,"rgb(165,16,52)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#e4d354"],[1,"rgb(152,135,8)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#2b908f"],[1,"rgb(0,68,67)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#f45b5b"],[1,"rgb(168,15,15)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#91e8e1"],[1,"rgb(69,156,149)"]]},{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7},"stops":[[0,"#7cb5ec"],[1,"rgb(48,105,160)"]]}],"dataLabels":{"enabled":true,"style":{"color":"black"},"connectorColor":"silver"}}]}
Created with Highcharts 5.0. 7Total number of carnivores animals are = 44,200A (12%) A (12%) B (13%) B (13%) C (14%) C (14%) D (22%) D (22%) E (18%) E (18%) F (9%) F (9%) G (12%) G (12%) D (22%) The distribution of herbivores and carnivores in seven different forests: 22

Question number: 812 (4 of 5 Based on Passage) Show Passage

» Mathematics » Introduction to Graphs

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Question

What is the total number of herbivores and carnivores in forest G?

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Choice (4) Response

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b.

c.

d.

Question number: 813 (5 of 5 Based on Passage) Show Passage

» Mathematics » Introduction to Graphs

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What is the ratio between the animals that are herbivores in forest D and the animals that are carnivores in forest E?

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Choice (4) Response

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b.

c.

d.

Question number: 814

» Mathematics » Data Handling

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The table shows the number of three different brands of watches sold by a certain store. The data are represented by the pie chart type diagram which shows a semicircle divided into six equal sectors. The angle of sector representing the number of Rolex watches sold is:

Table of brands of watches and number of watches sold

Showing the table of brands of watches and number of watches sold

Brand

Number of watches

Rolex

35

Omega

60

Citizen

45

Circle c Circle c: Circle through B with center A Sector d Sector d: CircularSector [A, D, E] Sector d Sector d: CircularSector [A, D, E] Sector e Sector e: CircularSector [A, F, D] Sector e Sector e: CircularSector [A, F, D] Sector g Sector g: CircularSector [A, F, G] Sector g Sector g: CircularSector [A, F, G] Sector h Sector h: CircularSector [A, G, H] Sector h Sector h: CircularSector [A, G, H] Sector k Sector k: CircularSector [A, H, D] Sector k Sector k: CircularSector [A, H, D] Sector p Sector p: CircularSector [A, D, I] Sector p Sector p: CircularSector [A, D, I] Sector q Sector q: CircularSector [A, I, J] Sector q Sector q: CircularSector [A, I, J] Sector r Sector r: CircularSector [A, J, E] Sector r Sector r: CircularSector [A, J, E] Segment f Segment f: Segment [B, C] Point A A = (4.02,2.92) Point A A = (4.02,2.92) Point A A = (4.02,2.92) Point D Point D: Point on c Point D Point D: Point on c Point D Point D: Point on c Point E Point E: Intersection point of c, f Point E Point E: Intersection point of c, f Point E Point E: Intersection point of c, f Point F Point F: Intersection point of c, f Point F Point F: Intersection point of c, f Point F Point F: Intersection point of c, f Point G Point G: Point on e Point G Point G: Point on e Point G Point G: Point on e Point H Point H: Point on e Point H Point H: Point on e Point H Point H: Point on e Point I Point I: Point on d Point I Point I: Point on d Point I Point I: Point on d Point J Point J: Point on d Point J Point J: Point on d Point J Point J: Point on d

Image of a Circle Divided with Some Angles of 30 Degree

Representing a circle divided with some angles of 30 degree

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Choice (4) Response

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b.

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d.

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