IMO- Mathematics Olympiad Class 6: Questions 507 - 508 of 1049

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Question number: 507

» Data Handling

MCQ▾

Question

You ask 20 of your friends, what their favorite colour is. The given circle graph shows how many picked each colour. What is the fraction of friends having favorite colour red to the all friends?

Circle c Circle c: Circle through B with center ASector d Sector d: CircularSector [A, C, B] Sector d Sector d: CircularSector [A, C, B] Sector e Sector e: CircularSector [A, B, D] Sector e Sector e: CircularSector [A, B, D] Sector f Sector f: CircularSector [A, D, E] Sector f Sector f: CircularSector [A, D, E] Sector g Sector g: CircularSector [A, E, C] Sector g Sector g: CircularSector [A, E, C] 6 text1 = “6”2 text1_1 = “2”4 text1_2 = “4”8 text1_3 = “8”Red text2 = “Red”Brown text2_1 = “Brown”Green text2_2 = “Green”Blue text2_3 = “Blue”

Image of a Circle Divided in Some Colours

Showing the image of a circle divided in some colours, so find the fraction of friends having favorite colour red to the all friends

Choices

Choice (4) Response

a.

220

b.

820

c.

420

d.

620

Question number: 508

» Fractions

MCQ▾

Question

In which figure does the shaded part represent 13 ?

Choices

Choice (4) Response

a.

Triangle poly1 Triangle poly1: Polygon A, B, CTriangle poly2 Triangle poly2: Polygon D, E, FSegment c Segment c: Segment [A, B] of Triangle poly1Segment a Segment a: Segment [B, C] of Triangle poly1Segment b Segment b: Segment [C, A] of Triangle poly1Segment f Segment f: Segment [D, E] of Triangle poly2Segment d Segment d: Segment [E, F] of Triangle poly2Segment e Segment e: Segment [F, D] of Triangle poly2

Image of Geometric Shape Having Shaded Part: Choice a

Showing the image of geometric shape, so find the figure that represent shaded part 1/3

b.

Circle e Circle e: Circle through H with center GSector k Sector k: CircularSector [K, L, M] Sector k Sector k: CircularSector [K, L, M] Segment f Segment f: Segment [G, I] Segment g Segment g: Segment [G, H] Segment h Segment h: Segment [G, J]

Image of Geometric Shape Having Shaded Part: Choice B

Showing the image of geometric shape, so find the figure that represent shaded part 1/3

c.

Quadrilateral poly3 Quadrilateral poly3: Polygon F, E, B, HQuadrilateral poly4 Quadrilateral poly4: Polygon F, I, C, HQuadrilateral poly5 Quadrilateral poly5: Polygon G, D, I, FQuadrilateral poly2 Quadrilateral poly2: Polygon J, K, L, MSegment a Segment a: Segment [A, B] of Quadrilateral poly1Segment b Segment b: Segment [B, C] of Quadrilateral poly1Segment c Segment c: Segment [C, D] of Quadrilateral poly1Segment d Segment d: Segment [D, A] of Quadrilateral poly1Segment f_1 Segment f_1: Segment [F, E] of Quadrilateral poly3Segment e_1 Segment e_1: Segment [E, B] of Quadrilateral poly3Segment b_1 Segment b_1: Segment [B, H] of Quadrilateral poly3Segment h Segment h: Segment [H, F] of Quadrilateral poly3Segment f_2 Segment f_2: Segment [F, I] of Quadrilateral poly4Segment i Segment i: Segment [I, C] of Quadrilateral poly4Segment c_1 Segment c_1: Segment [C, H] of Quadrilateral poly4Segment h_1 Segment h_1: Segment [H, F] of Quadrilateral poly4Segment g_1 Segment g_1: Segment [G, D] of Quadrilateral poly5Segment d_1 Segment d_1: Segment [D, I] of Quadrilateral poly5Segment i_1 Segment i_1: Segment [I, F] of Quadrilateral poly5Segment f_3 Segment f_3: Segment [F, G] of Quadrilateral poly5Segment j Segment j: Segment [J, K] of Quadrilateral poly2Segment k Segment k: Segment [K, L] of Quadrilateral poly2Segment l Segment l: Segment [L, M] of Quadrilateral poly2Segment m Segment m: Segment [M, J] of Quadrilateral poly2

Image of Geometric Shape Having Shaded Part: Choice C

Showing the image of geometric shape, so find the figure that represent shaded part 1/3

d.

Quadrilateral poly1 Quadrilateral poly1: Polygon A, B, C, DQuadrilateral poly2 Quadrilateral poly2: Polygon A, E, F, GQuadrilateral poly3 Quadrilateral poly3: Polygon L, M, N, OSegment a Segment a: Segment [A, B] of Quadrilateral poly1Segment b Segment b: Segment [B, C] of Quadrilateral poly1Segment c Segment c: Segment [C, D] of Quadrilateral poly1Segment d Segment d: Segment [D, A] of Quadrilateral poly1Segment a_1 Segment a_1: Segment [A, E] of Quadrilateral poly2Segment e Segment e: Segment [E, F] of Quadrilateral poly2Segment f Segment f: Segment [F, G] of Quadrilateral poly2Segment g Segment g: Segment [G, A] of Quadrilateral poly2Segment h Segment h: Segment [H, I] Segment i Segment i: Segment [J, K] Segment l Segment l: Segment [L, M] of Quadrilateral poly3Segment m Segment m: Segment [M, N] of Quadrilateral poly3Segment n Segment n: Segment [N, O] of Quadrilateral poly3Segment o Segment o: Segment [O, L] of Quadrilateral poly3Segment j Segment j: Segment [R, S]

Image of Geometric Shape Having Shaded Part: Choice D

Showing the image of geometric shape, so find the figure that represent shaded part 1/3

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