# NCO- Cyber Olympiad (SOF) Class 2: Questions 387 - 393 of 642

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## Question 387

### Question

MCQ▾input | output |

27 53 75 96 | 7 33 55 |

### Choices

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

a. | 76 | |

b. | 66 | |

c. | 46 | |

d. | 56 |

## Question 388

### Question

MCQ▾Study the picture below carefully and answer the question.

Which of the following is true statement:

### Choices

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

a. | There are total 13 circles in given figure | |

b. | There are 6 circle in Boy image | |

c. | There are 4 circle in Girl image | |

d. | None of the above |

## Question 389

### Question

MCQ▾Mother ordered 3 packets of chocolates. Each chocolates contained 10 chocolates. 4 chocolates were cracked. How many good chocolates were there?

### Choices

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

a. | 27 | |

b. | 23 | |

c. | 26 | |

d. | 13 |

## Question 390

### Question

MCQ▾Look at the pattern of numbers shown below.

20,25, 30, ________, 40,45.

If the pattern continues in the same way, what will be the next number?

### Choices

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

a. | 30 | |

b. | 45 | |

c. | 34 | |

d. | 35 |

## Question 391

### Question

MCQ▾The dove from the right.

### Choices

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

a. | R | |

b. | S | |

c. | U | |

d. | T |

## Question 392

### Question

MCQ▾Number of circles are

### Choices

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

a. | 5 | |

b. | 6 | |

c. | 3 | |

d. | 4 |

## Question 393

### Question

MCQ▾Sum of two numbers on each cat make 170. Write the missing numbers.

### Choices

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

a. | 120 | |

b. | 100 | |

c. | 170 | |

d. | 50 |