# Introduction to Graphs (IMO- Mathematics Olympiad Class 8): Questions 1 - 9 of 10

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## Passage

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

**{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}]}

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

» Introduction to Graphs

### 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: 2 (2 of 4 Based on Passage) Show Passage

» Introduction to Graphs

### 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: 3 (3 of 4 Based on Passage) Show Passage

» Introduction to Graphs

Appeared in Year: 2012

### 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: 4 (4 of 4 Based on Passage) Show Passage

» Introduction to Graphs

### Question

How many total cars were sold in a year?

### Choices

Choice (4) | Response | |
---|---|---|

a. | 310 | |

b. | 320 | |

c. | 400 | |

d. | 350 |

## 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.

**{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)"]]}]}]}

## Question number: 5 (1 of 4 Based on Passage) Show Passage

» Introduction to Graphs

Appeared in Year: 2012

### 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: 6 (2 of 4 Based on Passage) Show Passage

» Introduction to Graphs

### 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: 7 (3 of 4 Based on Passage) Show Passage

» Introduction to Graphs

### 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: 8 (4 of 4 Based on Passage) Show Passage

» Introduction to Graphs

Appeared in Year: 2012

### 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 |

## Passage

The figure shows a triangle on a coordinate plane. Answer the following questions using the given figure.

## Question number: 9 (1 of 2 Based on Passage) Show Passage

» Introduction to Graphs

### Question

Which of the following shows the triangle translated 5 units to the left and 1 unit down?

### Choices

Choice (4) | Response | |
---|---|---|

a. | ||

b. | ||

c. | ||

d. |