# IMO Level 1- Mathematics Olympiad (SOF) Class 1: Questions 424 - 430 of 536

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## Question 424

## Question 425

## Question 426

## Question 427

### Question

MCQ▾How many more purple balls are needed so that purple balls are equal to orange balls?

### Choices

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

a. | 4 | |

b. | 5 | |

c. | 6 | |

d. | 7 |

## Question 428

### Question

MCQ▾, then which of the following is correct?

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 429

## Question 430

Appeared in Year: *2012*

### Question

MCQ▾There are ________ circles in the given figure.

### Choices

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

a. | 9 | |

b. | 13 | |

c. | 14 | |

d. | 10 |