IMO- Mathematics Olympiad Class 8: Questions 1014 - 1019 of 1029

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Question number: 1014

» Logical and Analytical Reasoning

MCQ▾

Question

If RAM = 32 and ROM = 46, then how will you code SAM?

Choices

Choice (4) Response

a.

34

b.

31

c.

33

d.

30

Passage

The pie graph depicts the budget of a family ‘X’. The total monthly income of the family is Rs. 3080. Answer the following questions.

{"chart":{"plotBackgroundColor":null,"plotShadow":true,"backgroundColor":"transparent","width":600},"title":{"text":"Budget vs. Expenses in Percentage"},"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":true,"backgroundColor":"white","borderColor":"silver","borderWidth":1,"shadow":true},"series":[{"type":"pie","name":"Budget vs. Expenses in Percentage","data":[["Food(A)(25%)",25],[" Conveyance(B)(12%)",12],["Clothing(18%)",18],["Miscellaneous(10%)",10],[" Savings(20%)",20],["House Rent(F)(15%)",15]],"colors":[{"radialGradient":{"cx":0.5,"cy":0.3,"r":0.7,"id":"highcharts-320"},"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)"]]},{"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)"]]}]}]}
Created with Highcharts 4.2. 4Budget vs. Expenses in PercentageFood (A) (25%) Conveyance (B) (12%) Clothing (18%) Miscellaneous (10%) Savings (20%) House Rent (F) (15%) Food (A) (25%) Budget vs. Expenses in Percentage: 25

Question number: 1015 (1 of 4 Based on Passage) Show Passage

» Introduction to Graphs

MCQ▾

Question

How much total expenses are included on miscellaneous and house rent every month?

Choices

Choice (4) Response

a.

Rs. 694

b.

Rs. 880

c.

Rs. 770

d.

Rs. 167

Question number: 1016 (2 of 4 Based on Passage) Show Passage

» Introduction to Graphs

MCQ▾

Question

How many degrees should be there in the central angle of the sector for food expenses?

Choices

Choice (4) Response

a.

89 Degrees

b.

90 degrees

c.

36 Degrees

d.

80 Degrees

Question number: 1017 (3 of 4 Based on Passage) Show Passage

» Introduction to Graphs

Appeared in Year: 2012

MCQ▾

Question

How many degrees should be there in the central angle of the sector for miscellaneous expenses?

Choices

Choice (4) Response

a.

36 Degrees

b.

46 Degrees

c.

60 degrees

d.

55 Degrees

Question number: 1018 (4 of 4 Based on Passage) Show Passage

» Introduction to Graphs

Appeared in Year: 2012

MCQ▾

Question

How much total expenses are included on food, clothing and conveyance every month?

Choices

Choice (4) Response

a.

Rs. 1664

b.

Rs. 1684

c.

Rs. 1794

d.

Rs. 1694

Question number: 1019

» Logical and Analytical Reasoning

Appeared in Year: 2012

MCQ▾

Question

Latika delivers bottled water to stores in Delhi. She delivers to MTG’s Bookstore every 6th day and to Sammy’s Bookstore every 9th day. On Thursday the 4th, she will deliver water to both of these stores. When will she deliver to both stores on the same day again?

Above table shows a calendar with highlighted 4th day in which Latika delivers water to MTGs and Sammys bookstore

Calendar is given. Latika delivers to MTGs Bookstore every 6th day and to Sammys Bookstore every 9th day. On 4th she delivers to both. Find out the day on which she delivers bottles to the same store

S

M

T

W

T

F

S

1

2

3

4 (MTG & Sammy’s)

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

Choices

Choice (4) Response

a.

19

b.

17

c.

22

d.

18

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