# IMO Level 1- Mathematics Olympiad (SOF) Class 5: Questions 545 - 550 of 889

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## Question 545

## Question 546

### Question

MCQ▾How many different possible combinations of one colour pencil and one rubber cap from 5 different colour pencils and 6 different rubber caps can be formed?

### Choices

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

a. | 36 | |

b. | 30 | |

c. | 22 | |

d. | 25 |

## Question 547

### Question

MCQ▾Length is measured in which of the following unit?

### Choices

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

a. | Meter | |

b. | Gram | |

c. | Kilogram | |

d. | Litres |

## Question 548

### Question

MCQ▾If

What is the mass of

?

### Choices

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

a. | 9 kg | |

b. | 11 kg | |

c. | 10 kg | |

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

## Question 549

### Question

MCQ▾If 10 litres of milk costs ₹ 120, then what is the cost of 5 litres of milk?

### Choices

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

a. | 60 rupees | |

b. | 15 rupees | |

c. | 70 rupees | |

d. | 30 rupees |