# IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 39 - 50 of 931

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## Question 39

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### Question

MCQ▾Which of the following numbers has the recurring decimal representation?

### Choices

Choice (4) | Response | |
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a. | ||

b. | ||

c. | ||

d. |

## Question 40

## Question 41

## Question 42

## Question 43

## Question 44

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### Question

MCQ▾The number can be expressed in the form, where p and q are positive integers having no common factors. Then equals________.

### Choices

Choice (4) | Response | |
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a. | 4 | |

b. | 8 | |

c. | 7 | |

d. | 9 |

## Question 45

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## Question 47

## Question 48

## Question 49

## Question 50

Edit

### Question

MCQ▾If ‘a’ and ‘b’ are rational numbers and , then a = ________.

### Choices

Choice (4) | Response | |
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a. | ||

b. | ||

c. | ||

d. |