# IMO Level 1- Mathematics Olympiad (SOF) Class 7: Questions 313 - 319 of 1022

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## Question 313

## Question 314

### Question

MCQ▾In an election between two candidates, the candidate who gets 45 % of the votes polled is defeated by 7,500 votes. What is the number of votes polled by the winning candidates?

### Choices

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

a. | 31,250 | |

b. | 41,250 | |

c. | 75,000 | |

d. | 35,000 |

## Question 315

### Question

MCQ▾P can do a piece of work in 9 days. Q is 50 % more efficient than P. The number of days it takes Q to do the same piece of work is ________.

### Choices

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

a. | ||

b. | 3 | |

c. | ||

d. | 6 |

## Question 316

## Question 317

### Question

MCQ▾Two numbers are 35 % and 25 % greater than a third number respectively. How much % is the second number greater than the first?

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 318

### Question

MCQ▾Subtract the sum of and from -3 is ________.

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 319

### Question

MCQ▾An object is dropped from a small plane flying at a height of 1000 cm above the ground. As the object falls, d, its distance above the ground after t seconds is given by the formula below

How far above the ground is the object, when it has fallen for 4 seconds?

### Choices

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

a. | 984 cm | |

b. | 936 cm | |

c. | 872 cm | |

d. | 744 cm |