Data Handling (IMO- Mathematics Olympiad Class 6): Questions 13 - 15 of 80

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Question number: 13

» 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

Passage

The following pictograph shows the number of computer sold in a shop during a year.

Table of months and no. of computers sold

Showing the table of months and no. of computers sold on each day

Months

No. of computer sold

January

⃞ ⃞ ⃞

February

⃞ ⃞ ⃞ ⃞ ⃞

March

⃞ ⃞

April

May

⃞ ⃞

June

⃞ ⃞ ⃞ ⃞ ⃞ ⃞ ⃞

July

⃞ ⃞ ⃞ ⃞

August

September

⃞ ⃞ ⃞ ⃞ ⃞ ⃞ ⃞ ⃞

October

⃞ ⃞ ⃞

November

December

⃞ ⃞ ⃞ ⃞ ⃞ ⃞

Scale used is: ⃞ = 3 computers sold.

Study the pictograph carefully and answer the questions given below.

Question number: 14 (1 of 6 Based on Passage) Show Passage

» Data Handling

MCQ▾

Question

Total numbers of computers sold in whole year are________.

Choices

Choice (4) Response
a.

100

b.

140

c.

160

d.

120

Question number: 15 (2 of 6 Based on Passage) Show Passage

» Data Handling

MCQ▾

Question

In which month/months was the sale of the computers minimum?

Choices

Choice (4) Response
a.

March and May

b.

October and December

c.

January and March

d.

June and August

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