# IMO- Mathematics Olympiad Class 10: Questions 546 - 551 of 889

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## Question number: 546

### Question

By selling an article for Rs. 480 a person lost . For what amount should he sell it to make a profit of ?

### Choices

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

a. | Rs. 720 | |

b. | Rs. 800 | |

c. | Rs. 680 | |

d. | Rs. 760 |

## Question number: 547

### Question

Divide Rs. 1335 among A, B and C so that Rs. 50 more than of A’s share, Rs. 30 more than of B’s share and Rs. 10 more than of C’s share may all be equal. What is A’s share?

### Choices

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

a. | Rs. 200 | |

b. | Rs. 300 | |

c. | Rs. 100 | |

d. | Rs. 400 |

## Question number: 548

### Question

By selling an article for Rs. 900 a person lost . For what amount should he sell it to make a profit of ?

### Choices

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

a. | Rs. 1650 | |

b. | Rs. 1630 | |

c. | Rs. 1950 | |

d. | Rs. 1440 |

## Question number: 549

### Question

If 1 man or 2 women or 3 boys can do a piece of work in 44 days, then the same piece of work will be done by 1 man, 1 woman and 1 boy in ________

### Choices

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

a. | 26 days | |

b. | 33 days | |

c. | 21 days | |

d. | 24 days |

## Question number: 550

### Question

### Choices

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

a. | 2 | |

b. | 0 | |

c. | 3 | |

d. | 1 |

## Question number: 551

### Question

Divide Rs. 600 among A, B and C so that Rs. 40 more than of A’s share, Rs. 20 more than of B’s share and Rs. 10 more than of C’s share may all be equal. What is A’s share?

### Choices

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

a. | Rs. 280 | |

b. | Rs. 170 | |

c. | Rs. 200 | |

d. | Rs. 150 |