# IMO Level 2- Mathematics Olympiad (SOF) Class 9: Questions 41 - 44 of 109

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## Question 41

Appeared in Year: *2014*

### Question

MCQ▾Pratik invested an amount of ₹ At the rate of p. a. simple interest and another amount at the rate of 20 % p. a. simple interest. The total interest earned at the end of one year on the total amount invested became p. a. Find the total amount invested.

### Choices

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

a. | ||

b. | 20,000 | |

c. | ||

d. | 25,000 |

## Question 42

Appeared in Year: *2014*

### Question

MCQ▾In a class, teacher gave two identical cardboard pieces which are in the shape of a parallelogram to two groups. First group was asked to find area of parallelogram using AB as base. Then, another group was asked to find height h of the parallelogram with AD as base.

What is the height of the parallelogram in group II?

### Choices

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

a. | 4.8 cm | |

b. | 4 cm | |

c. | 8.4 cm | |

d. | 5.6 cm |

## Question 43

Appeared in Year: *2014*

### Question

MCQ▾The question is based on the following six numbers.

If is written as as and so on, then which of the following two numbers will have least difference between them?

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 44

Appeared in Year: *2014*

### Question

MCQ▾In the given figure, O is the centre of the circle. If , find .

### Choices

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

a. | ||

b. | ||

c. | ||

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