# Mental Ability (NCO- Cyber Olympiad Class 5): Questions 99 - 102 of 257

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to **569** questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 350.00 or

## Question number: 99

» Mental Ability » Basic Arithmetic

### Question

In ancient Greece, people used letters of their alphabet as numbers. A mark after a letter shown is being used as a number.

Letter | Name | Number |

| Alpha | 1 |

| Beta | 2 |

| Gamma | 3 |

| Delta | 4 |

| Epsilon | 5 |

| sigma | 6 |

| vartheta | 7 |

| Theta | 8 |

| MU | 9 |

According to this table, which of the following statements is true?

### Choices

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

a. |
| |

b. | 5 | |

c. |
| |

d. | 8 |

## Question number: 100

» Mental Ability » Basic Arithmetic

### Question

What is of ?

### Choices

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

a. |
| |

b. | 3 | |

c. | 2 | |

d. | 15 |

## Question number: 101

» Mental Ability » Basic Arithmetic

### Question

If A means 10 or 12, B means 20 or 30 and C means 5 or 6 than which of the following is false?

### Choices

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

a. | A = 10 or 20 | |

b. | B = 20 or30 | |

c. | C = 5 or 6 | |

d. | Question does not provide sufficient data or is vague |

## Question number: 102

» Mental Ability » Basic Arithmetic

### Question

Mital went to her friend’s house at 12: 00 p. m. Her mother told her to be home in 2 hour and 40 minutes. At what time Mital must reach home.

### Choices

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

a. | 2: 30 p. m. | |

b. | 10: 00 p. m. | |

c. | 12: 00 p. m. | |

d. | 5: 00 p. m. |