# NSO Level 1- Science Olympiad (SOF) Class 8: Questions 98 - 103 of 1175

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## Question 98

### Question

MCQ▾In , and is perpendicular to YZ. State the property by which .

### Choices

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

a. | SAAS | |

b. | SSS | |

c. | RHS | |

d. | CPCT |

## Question 99

### Question

MCQ▾An amount of ₹ 675 was divided between Ayan, Aaruhi and Charli. If each of them had received ₹ 14 less, their shares would have been in the ration of . The money received by Aaruhi was________

### Choices

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

a. | ₹ 225 | |

b. | ₹ 285 | |

c. | ₹ 140 | |

d. | ₹ 155 |

## Question 100

Appeared in Year: *2012*

### Question

MCQ▾The number of two digit numbers which are both perfect squares and perfect cubes is ________.

### Choices

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

a. | 3 | |

b. | 0 | |

c. | 1 | |

d. | 2 |

## Question 101

### Question

MCQ▾Varun՚s salary is 15 % more than Riya. How much percent is Riya՚s salary less than Varun?

### Choices

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

a. | 13.04 % | |

b. | ||

c. | ||

d. |

## Question 102

Appeared in Year: *2012*

### Question

MCQ▾Simplify the following expression:

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 103

### Question

MCQ▾The character in given matrix follows a certain trend, row-wise or column-wise. Find out this trend and choose the missing character from the given options.

5 | 25 | 124 |

8 | 32 | 255 |

9 | ? | 728 |

### Choices

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

a. | 48 | |

b. | 39 | |

c. | 81 | |

d. | 42 |