# NCO- Cyber Olympiad (SOF) Class 5: Questions 355 - 361 of 633

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## Question number: 355

» Mental Ability » Basic Geometry

### Question

The side of square increased from 4 cm to 9 cm. How much did the area of the square increase?

### Choices

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

a. | 36 | |

b. | 25 | |

c. | 65 | |

d. | 81 |

## Question number: 356

» Non Verbal Reasoning » Odd Man Out

### Question

Find the odd figure out.

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question number: 357

» Mental Ability » Basic Arithmetic

### Question

Find the odd number out.

### Choices

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

a. | 9 | |

b. | 6 | |

c. | 4 | |

d. | 25 |

## Question number: 358

» Mental Ability » Basic Arithmetic

### Question

Rajat planted 35 rows of sunflower. There are 15 sunflower plants in each row. How many sunflower plants are there in all?

### Choices

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

a. | 525 | |

b. | 200 | |

c. | 450 | |

d. | 600 |

## Question number: 359

» Mental Ability » Number Games » Number Series

### Question

Study the given table to find the missing number?

### Choices

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

a. | 6 | |

b. | 14 | |

c. | 8 | |

d. | 5 |

## Question number: 360

» Mental Ability » Basic Geometry

### Question

Which of the following is an equilateral triangle?

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question number: 361

» Mental Ability » Basic Arithmetic

### Question

The cost price of 16 books is the same as the selling price of 12 books. Find the loss/profit?

### Choices

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

a. | 40% | |

b. | 30% | |

c. | 33.3% | |

d. | 32.50% |