# Mental Ability-Basic Arithmetic (NCO- Cyber Olympiad Class 6): Questions 238 - 242 of 268

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## Question number: 238

» Mental Ability » Basic Arithmetic

Appeared in Year: 2011

### Question

Pia has covered two fourth of the kitchen floor with tiles. The kitchen floor has an area of 60 square meters. How many square meters area has Pia covered with tiles?

### Choices

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

a. | 30 | |

b. | 24 | |

c. | 20 | |

d. | 18 |

## Question number: 239

» Mental Ability » Basic Arithmetic

Appeared in Year: 2011

### Question

Government plans to make under-ground drainage system in a city that is miles long. The labors for that will be divided into 8 groups. Each group will make an equal length of drainage system. What is the length of drainage system each group will make?

### Choices

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

a. | mile | |

b. | mile | |

c. | mile | |

d. | mile |

## Question number: 240

» Mental Ability » Basic Arithmetic

Appeared in Year: 2011

### Question

What is the missing value in the equation given below?

### Choices

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

a. | 100 | |

b. | 10 | |

c. | 1000 | |

d. | 10000 |

## Question number: 241

» Mental Ability » Basic Arithmetic

Appeared in Year: 2011

### Question

Kajal is drawing a picture on a drawing sheet in her room and the floor with tiles has the area of 86 square meters. Her drawing sheet covers the two - seventh area of tiles. How many square meters area has the sheet covered with tiles?

### Choices

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

a. | 21.33 | |

b. | 28 | |

c. | 24 | |

d. | 24.57 |

## Question number: 242

» Mental Ability » Basic Arithmetic

Appeared in Year: 2011

### Question

Ms. Nisha wrote the equation on a chalkboard.

If the equation Ms. Nisha wrote is true, which of the following equations must also be true?

### Choices

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

a. | ________ = 26÷13 | |

b. |
| |

c. | ________ = 26×13 | |

d. | ________ = 13 + 26 |