# NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 1164 - 1167 of 1732

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## Question number: 1164

» Mathematics » Comparing Quantities

### Question

Shana borrowed a certain sum of money at 10 % per annum for 2 years and Mona borrowed the same sum at 20 % per annum for 7 years. Find the ratio of their amounts.

### Choices

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

a. | 2: 1 | |

b. | 1: 3 | |

c. | 2: 3 | |

d. | 1: 2 |

## Question number: 1165

» Mathematics » Visualizing Solid Shapes

### Question

How many triangles can be seen in this drawing?

### Choices

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

a. | 5 | |

b. | 12 | |

c. | 6 | |

d. | 8 |

## Question number: 1166

» Mathematics » Rational Numbers

### Question

What is the percentage of least number in the greatest number if are arranged in ascending or descending order?

### Choices

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

a. | 20% | |

b. | 25% | |

c. | 10% | |

d. | 45% |

## Question number: 1167

» Mathematics » Perimeter and Area

### Question

The difference between the circumference and radius of a circle is 111 m. The circumference of that circle is

### Choices

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

a. | 21 cm | |

b. | 264 cm | |

c. | 88 cm | |

d. | 132 cm |