# NCO- Cyber Olympiad (SOF) Class 2: Questions 336 - 343 of 642

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## Question 336

### Question

MCQ▾The pet store had 17 fishes. It sold 15. How many fishes are left?

### Choices

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

a. | 1 | |

b. | 9 | |

c. | 35 | |

d. | 2 |

## Question 337

### Question

MCQ▾Maria began her homework at 4: 15. She worked for 30 minutes. What time did she stop?

### Choices

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

a. | 5: 00 | |

b. | 4: 45 | |

c. | 4: 30 | |

d. | 5: 15 |

## Question 338

### Question

MCQ▾The baker had 4 boxes of chocolates. There were 8 chocolates in each box. He sold 1 of the boxes. How many chocolates are left?

### Choices

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

a. | 32 | |

b. | 34 | |

c. | 44 | |

d. | 24 |

## Question 339

### Question

MCQ▾Find the missing number

### Choices

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

a. | 26 | |

b. | 25 | |

c. | 30 | |

d. | 13 |

## Question 340

### Question

MCQ▾Start at 44. Count by 10 two times. Add 5. What number are you at?

### Choices

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

a. | 59 | |

b. | 44 | |

c. | 69 | |

d. | 39 |

## Question 341

### Question

MCQ▾Complete the figure pattern.

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 342

### Question

MCQ▾Number of triangles are

### Choices

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

a. | 1 | |

b. | 2 | |

c. | 3 | |

d. | 4 |

## Question 343

### Question

MCQ▾The pet store had 47 goldfish. It sold 18. How many goldfishes are left?

### Choices

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

a. | 31 | |

b. | 29 | |

c. | 19 | |

d. | 21 |