# IMO Level 1- Mathematics Olympiad (SOF) Class 8: Questions 682 - 688 of 1042

Access detailed explanations (illustrated with images and videos) to **1042** questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. *Unlimited Access, Unlimited Time, on Unlimited Devices*!

View Sample Explanation or View Features.

Rs. 450.00 -OR-

How to register? Already Subscribed?

## Question 682

### Question

MCQ▾On dividing 12401 by a certain number, we get 76 as quotient and 13 as remainder. What is the divisor?

### Choices

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

a. | 166 | |

b. | 160 | |

c. | 163 | |

d. | 165 |

## Question 683

## Question 684

### Question

MCQ▾On dividing 6740 by a certain number, we get 56 as quotient and 20 as remainder. What is the divisor?

### Choices

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

a. | 125 | |

b. | 121 | |

c. | 120 | |

d. | 126 |

## Question 685

### Question

MCQ▾The largest natural number by which the product of three consecutive even natural numbers is always divisible is________.

### Choices

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

a. | 28 | |

b. | 48 | |

c. | 96 | |

d. | 18 |

## Question 686

### Question

MCQ▾If , where A and B are single digit number such that, then the values of A and B are________.

### Choices

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

a. | 4,5 | |

b. | 4,4 | |

c. | 5,5 | |

d. | None of the above |

## Question 687

### Question

MCQ▾If , where A and B are single digit number such that, then the values of B and A are________.

### Choices

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

a. | 4,5 | |

b. | 5,4 | |

c. | 6,9 | |

d. | 9,6 |

## Question 688

### Question

MCQ▾Euler’s formula for any polyhedron, where F is the number of faces, V stands for number of vertices and E stands for number of edges is

### Choices

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

a. | ||

b. | ||

c. | ||

d. |