# IMO Level 1- Mathematics Olympiad (SOF) Class 4: Questions 259 - 267 of 615

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### Passage

Using 1, 3, 8,7, 9,2 digits only once, answer the following questions.

## Question 259 (4 of 4 Based on Passage)

### Question

MCQ▾Smallest six digit number having 1 in thousand՚s place is ________.

### Choices

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

a. | 291378 | |

b. | 231987 | |

c. | 123789 | |

d. | 231789 |

## Question 260

### Question

MCQ▾100 tens = ________

### Choices

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

a. | 1 thousand | |

b. | 1 lakhs | |

c. | 1 hundred | |

d. | 10 thousand |

## Question 261

### Question

MCQ▾6 year 7 months

### Choices

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

a. | 54 months | |

b. | 75 months | |

c. | 63 months | |

d. | 79 months |

### Passage

July | ||||||

Sun | Mon | Tues | Wed | Thu | Fri | Sat |

1 | 2 | 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 | 31 |

## Question 262 (1 of 2 Based on Passage)

### Question

MCQ▾A days before 5^{th} Wednesday of given month is ________.

### Choices

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

a. | 12 | |

b. | 8 | |

c. | 28 | |

d. | 10 |

## Question 263 (2 of 2 Based on Passage)

### Question

MCQ▾A day after 2^{nd} Monday of given month is ________.

### Choices

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

a. | 10 | |

b. | 8 | |

c. | 14 | |

d. | 28 |

## Question 264

## Question 265

### Question

MCQ▾Which of the following is a leap year?

### Choices

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

a. | 2200 | |

b. | 2007 | |

c. | 2017 | |

d. | 2016 |

## Question 266

### Question

MCQ▾Which of the following is greatest number?

### Choices

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

a. | 54670 | |

b. | 45607 | |

c. | 56745 | |

d. | 56457 |

## Question 267

### Question

MCQ▾When digits 7, 4, 1,5, 2,9are arranged in ascending order, which number will you get?

### Choices

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

a. | 124579 | |

b. | 149752 | |

c. | 197524 | |

d. | 125749 |