# IMO Level 1- Mathematics Olympiad (SOF) Class 8: Questions 142 - 151 of 1042

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## Question 142

### Question

MCQ▾Between which two consecutive whole numbers does lie?

### Choices

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

a. | 9 and 10 | |

b. | 6 and 7 | |

c. | 10 and 11 | |

d. | 8 and 9 |

## Question 143

### Question

MCQ▾Between which two consecutive whole numbers does lie?

### Choices

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

a. | 8 and 9 | |

b. | 10 and 11 | |

c. | 7 and 8 | |

d. | 9 and 10 |

## Question 144

### Question

MCQ▾Find the smallest square number which is exactly divisible by 2,3, 9,15 and 30 is, ________

### Choices

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

a. | 100 | |

b. | 500 | |

c. | 900 | |

d. | 180 |

## Question 145

### Question

MCQ▾The greatest two digit number, which is a perfect square is ________.

### Choices

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

a. | 16 | |

b. | 81 | |

c. | 17 | |

d. | 64 |

## Question 146

## Question 147

### Question

MCQ▾The square root of correct to two decimal places is

### Choices

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

a. | 2.33 | |

b. | 2.86 | |

c. | 2.88 | |

d. | 2.74 |

## Question 148

## Question 149

### Question

MCQ▾The square root of correct to two decimal places is

### Choices

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

a. | 2.88 | |

b. | 2.33 | |

c. | 1.13 | |

d. | 2.86 |

## Question 150

## Question 151

### Question

MCQ▾Squares of an odd numbers is always________.

### Choices

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

a. | Odd | |

b. | Even | |

c. | Question does not provide sufficient data or is vague | |

d. | All of the above |