# NCO- Cyber Olympiad (SOF) Class 2: Questions 17 - 25 of 642

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## Question number: 17

» Mental Ability » Basic Arithmetic

### Question

In the numeral 652, the place value of 2 equals

### Choices

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

a. | 200 | |

b. | 652 | |

c. | 20 | |

d. | 2 |

## Question number: 18

» Mental Ability » Basic Arithmetic

### Question

Which group is arranged from least to greatest?

### Choices

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

a. | 112,316,512,482 | |

b. | 482,501,380,495 | |

c. | 362,375,268,426 | |

d. | 425,441,496,501 |

## Question number: 19

» Mental Ability » Basic Arithmetic

### Question

Which number is 112 less than 150?

### Choices

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

a. | 38 | |

b. | 562 | |

c. | 262 | |

d. | 1112 |

## Question number: 20

» Mental Ability » Basic Arithmetic

### Question

Aryan draw 12 circles and 8 triangles on a piece of paper. How many fewer triangles than circles did he draw?

### Choices

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

a. | 3 | |

b. | 4 | |

c. | 6 | |

d. | 12 |

## Question number: 21

» Mental Ability » Basic Arithmetic

### Question

There are 8 girls and 8 boys in the team. Which number sentence tells how many children are there in the team?

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question number: 22

» Mental Ability » Basic Arithmetic

### Question

### Choices

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

a. | 425 | |

b. | 524 | |

c. | 5240 | |

d. | 4205 |

## Question number: 23

» Mental Ability » Basic Arithmetic

### Question

### Choices

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

a. | 84 | |

b. | 64 | |

c. | 74 | |

d. | 94 |

## Question number: 24

» Mental Ability » Basic Arithmetic

### Question

The difference between place value and face value of 2 in 4265

### Choices

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

a. | 4065 | |

b. | 2 | |

c. | 0 | |

d. | 198 |

## Question number: 25

» Mental Ability » Basic Arithmetic

### Question

Cherry’s father planted 8 rows of tomatoes in his garden. There were 4 plants in each row. How many tomato plants are there in all?

### Choices

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

a. | 32 | |

b. | 12 | |

c. | 42 | |

d. | 22 |