# IMO Level 1- Mathematics Olympiad (SOF) Class 5: Questions 168 - 176 of 889

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### Passage

The given bar graph shows the number of viewers who watching the 5 channels. Study the graph and answer the following questions.

## Question 168 (3 of 3 Based on Passage)

### Question

MCQ▾How many more viewers watched channel D than channel B?

### Choices

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

a. | 16000 | |

b. | 18000 | |

c. | 22000 | |

d. | 20000 |

## Question 169

### Question

MCQ▾Which of the following dotted lines is a line of symmetry?

### Choices

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

a. | CD | |

b. | EF | |

c. | AB | |

d. | None of the above |

## Question 170

### Question

MCQ▾Standard form of is ________.

### Choices

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

a. | 800074212 | |

b. | 874212 | |

c. | 800742012 | |

d. | 87402012 |

### Passage

The table shows the number of masks Latika sold in 4 weeks. Each

represents 5 masks.

## Question 171 (1 of 4 Based on Passage)

### Question

MCQ▾What is the difference between the numbers of masks sold in week 4 and week 2?

### Choices

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

a. | 2 | |

b. | 4 | |

c. | 8 | |

d. | 10 |

## Question 172 (2 of 4 Based on Passage)

### Question

MCQ▾Number of masks sold in week 4 are________.

### Choices

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

a. | 20 | |

b. | 10 | |

c. | 5 | |

d. | 12 |

## Question 173 (3 of 4 Based on Passage)

### Question

MCQ▾Number of masks sold in week 2 are________.

### Choices

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

a. | 5 | |

b. | 11 | |

c. | 12 | |

d. | 10 |

## Question 174 (4 of 4 Based on Passage)

### Question

MCQ▾What is the difference between the numbers of masks sold in week 1 and week 3?

### Choices

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

a. | 10 | |

b. | 8 | |

c. | 2 | |

d. | 4 |

## Question 175

### Question

MCQ▾The product obtained when 12 is multiplied by 8 is ________?

### Choices

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

a. | CVI | |

b. | XCVI | |

c. | LXVI | |

d. | XXCVI |

## Question 176

### Question

MCQ▾what fraction of the figure is pink shaded?

### Choices

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

a. | ||

b. | ||

c. | ||

d. |