Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 8]: Questions 813 - 814 of 1201

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

» Mathematics » Introduction to Graphs

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MCQ▾

Question

How many animals of forests A and B are herbivores animals?

Choices

Choice (4)Response

a.

b.

c.

11,730

d.

Question number: 814

» Mathematics » Data Handling

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MCQ▾

Question

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

Brand

Number of watches

Rolex

35

Omega

60

Citizen

45

Circle cCircle c: Circle through B with center ASector dSector d: CircularSector [A, D, E] Sector dSector d: CircularSector [A, D, E] Sector eSector e: CircularSector [A, F, D] Sector eSector e: CircularSector [A, F, D] Sector gSector g: CircularSector [A, F, G] Sector gSector g: CircularSector [A, F, G] Sector hSector h: CircularSector [A, G, H] Sector hSector h: CircularSector [A, G, H] Sector kSector k: CircularSector [A, H, D] Sector kSector k: CircularSector [A, H, D] Sector pSector p: CircularSector [A, D, I] Sector pSector p: CircularSector [A, D, I] Sector qSector q: CircularSector [A, I, J] Sector qSector q: CircularSector [A, I, J] Sector rSector r: CircularSector [A, J, E] Sector rSector r: CircularSector [A, J, E] Segment fSegment f: Segment [B, C] Point AA = (4.02,2.92) Point AA = (4.02,2.92) Point AA = (4.02,2.92) Point DPoint D: Point on cPoint DPoint D: Point on cPoint DPoint D: Point on cPoint EPoint E: Intersection point of c, fPoint EPoint E: Intersection point of c, fPoint EPoint E: Intersection point of c, fPoint FPoint F: Intersection point of c, fPoint FPoint F: Intersection point of c, fPoint FPoint F: Intersection point of c, fPoint GPoint G: Point on ePoint GPoint G: Point on ePoint GPoint G: Point on ePoint HPoint H: Point on ePoint HPoint H: Point on ePoint HPoint H: Point on ePoint IPoint I: Point on dPoint IPoint I: Point on dPoint IPoint I: Point on dPoint JPoint J: Point on dPoint JPoint J: Point on dPoint JPoint J: Point on d

Image of a Circle Divided with Some Angles of 30 Degree

Choices

Choice (4)Response

a.

b.

c.

d.

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