# NCO- Cyber Olympiad (SOF) Class 2: Questions 394 - 403 of 642

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## Question 394

### Question

MCQ▾What is the missing number in the box?

### Choices

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

a. | 5 | |

b. | 3 | |

c. | 4 | |

d. | 2 |

## Question 395

### Question

MCQ▾Start at 20. Count by 20 two times. Add 2. What number are you at?

### Choices

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

a. | 63 | |

b. | 69 | |

c. | 62 | |

d. | 60 |

## Question 396

### Question

MCQ▾Start at 23. Count by 10 two times. Add 1. What number are you at?

### Choices

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

a. | 33 | |

b. | 44 | |

c. | 54 | |

d. | 55 |

## Question 397

## Question 398

### Question

MCQ▾The smallest triangle is

### Choices

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

a. | APQ | |

b. | PSR | |

c. | QRC | |

d. | PRB |

## Question 399

### Question

MCQ▾There are 6 kids. Each is having 2 color boxes. How many color boxes are there in all?

### Choices

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

a. | 12 | |

b. | 15 | |

c. | 6 | |

d. | 20 |

## Question 400

### Question

MCQ▾122 ladybugs are lounging on a leaf. Half of them fly away. How many are still there on the leaf?

### Choices

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

a. | 1222 | |

b. | 45 | |

c. | 60 | |

d. | 61 |

## Question 401

### Question

MCQ▾Complete the number patterns.

10,20, ________, 40,50

### Choices

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

a. | 20 | |

b. | 10 | |

c. | 30 | |

d. | 33 |

## Question 402

### Question

MCQ▾Complete the number patterns.

53, ________, 33,23.

### Choices

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

a. | 33 | |

b. | 43 | |

c. | 13 | |

d. | 10 |

## Question 403

### Question

MCQ▾There are 7 color packets which are green and 9 color packets are blue. How many color packets are in all?

### Choices

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

a. | 16 | |

b. | 12 | |

c. | 25 | |

d. | 15 |