# IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 233 - 238 of 931

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## Question 233

## Question 234

## Question 235

### Question

MCQ▾If each individual square has a side length of 4 cm in the following figure, what is the perimeter of the cross.

### Choices

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

a. | 38 cm | |

b. | 58 cm | |

c. | 48 cm | |

d. | 28 cm |

## Question 236

### Question

MCQ▾The area of a square inscribed in a semicircle to the area inscribed in a quadrant of the same circle is as________

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 237

### Question

MCQ▾On plotting the points A (2,9), B (6,11), C (10,9), D (8,5), E (4,5) and joining AB, BC, CD, CE, EA, Which of the following figure is obtained?

### Choices

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

a. | Pentagon | |

b. | Trapezoid | |

c. | Parallelogram | |

d. | Hexagon |

## Question 238

### Question

MCQ▾Squares ABCD and EFGH are congruent, and G is the center of square ABCD. The area of the shaded region in the plane is ________

### Choices

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

a. | ||

b. | ||

c. | ||

d. |