IMO- Mathematics Olympiad Class 8: Questions 906 - 912 of 1029

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Question number: 906

» Algebraic Expressions and Identities

MCQ▾

Question

Evaluate (127843233)2127843238×1278432328

Choices

Choice (4) Response

a.

25

b.

127843238

c.

5

d.

127843225

Question number: 907

» Logical and Analytical Reasoning

Appeared in Year: 2012

MCQ▾

Question

If ‘FRIHH’ stands for ‘COFFEE’, how will you write ‘NOODLES’?

Choices

Choice (4) Response

a.

QRRGOHV

b.

RSSHPIV

c.

PQQFNGU

d.

RSSHPIW

Passage

Graph of months versus number of cars sold is given. Answer the below questions

{"chart":{"plotBackgroundColor":null,"plotShadow":true,"backgroundColor":"transparent","width":600},"title":{"text":"Months vs. number of cars sold"},"tooltip":{"pointFormat":"{series.name}: {point.y}"},"credits":{"enabled":false},"xAxis":{"categories":[" jan"," feb"," mar"," apr","may"," jun"," jul","aug ","sep","oct"," nov"," dec"],"title":{"text":"months"}},"yAxis":{"type":"linear","title":{"text":"Number of cars sold"},"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":"column","name":" Months vs. Number of cars sold","data":[5,10,15,20],"colors":[{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#f7a35c"],[1,"rgb(171,87,16)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#8085e9"],[1,"rgb(52,57,157)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#f15c80"],[1,"rgb(165,16,52)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#e4d354"],[1,"rgb(152,135,8)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#2b908f"],[1,"rgb(0,68,67)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#f45b5b"],[1,"rgb(168,15,15)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#91e8e1"],[1,"rgb(69,156,149)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#7cb5ec"],[1,"rgb(48,105,160)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#434348"],[1,"rgb(0,0,0)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#90ed7d"],[1,"rgb(68,161,49)"]]}],"stacking":"normal","stack":"0","_colorIndex":0}]}
Created with Highcharts 4.2. 4monthsNumber of cars soldMonths vs. number of cars sold5101520 Months vs. Number of cars sold jan feb mar apr0510152025 jan Months vs. Number of cars sold: 5

Question number: 908 (1 of 4 Based on Passage) Show Passage

» Introduction to Graphs

MCQ▾

Question

How many total cars were sold in a year?

Choices

Choice (4) Response

a.

310

b.

320

c.

400

d.

350

Question number: 909 (2 of 4 Based on Passage) Show Passage

» Introduction to Graphs

Appeared in Year: 2012

MCQ▾

Question

How many cars were sold in the first quarter of the year?

Choices

Choice (4) Response

a.

50

b.

100

c.

60

d.

90

Question number: 910 (3 of 4 Based on Passage) Show Passage

» Introduction to Graphs

MCQ▾

Question

How many cars were sold in the last qurter of the year?

Choices

Choice (4) Response

a.

100

b.

95

c.

50

d.

60

Question number: 911 (4 of 4 Based on Passage) Show Passage

» Introduction to Graphs

MCQ▾

Question

How many total cars were sold in the half of the year?

Choices

Choice (4) Response

a.

190

b.

150

c.

160

d.

130

Question number: 912

» Logical and Analytical Reasoning

MCQ▾

Question

Meera delivers bottled water to stores in Mumbai. She delivers to Gandhi’s store every 4th day and to Niraj’s store every 7th day. On Tuesday the 2nd, she will deliver water to both of these stores. When will she deliver to both stores on the same day again?

bove table shows a calendar with highlighted 2nd day on which Meera delivers water to Gandhis and Neerajs store

Calendar is given. Meera delivers to Gandhis store every 4th day and to Neerajs store every 7th day. On 2nd she delivers to both. Find out the day in which she delivers bottles to the same store

S

M

T

W

T

F

S

1

2 (Gandhi’s store & Neeraj’s store)

3

4

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.

28

c.

30

d.

35

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