# Mathematics-Comparing Quantities [NSTSE (National Science Talent Search Exam- Unified Council) Class 8]: Questions 1 - 6 of 131

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## Question 1

### Question

MCQ▾The selling price of goods which costs Rs. 20 and were sold at a gain of 10 % is:

### Choices

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

a. | 24 Rs. | |

b. | 18 Rs. | |

c. | 35 Rs. | |

d. | 22 Rs. |

## Question 2

### Question

MCQ▾A trader marks his goods 25 % above the cost price but makes a reduction of % on the marked price for ready money. His gain percent is:

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 3

### Question

MCQ▾A man bought goods worth Rs. 4,000 and sold half them at a gain of 10%. At what gain percent must he sell the remainder to get a gain of 25 % on the whole?

### Choices

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

a. | 35% | |

b. | 30% | |

c. | 50% | |

d. | 40% |

## Question 4

### Question

MCQ▾A fan is listed at Rs. 2000 and a discount of 20 % is offered on the list price. What additional discount must be offered to the customer to bring the net price to 1580?

### Choices

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

a. | 1.25% | |

b. | 2.75% | |

c. | 3% | |

d. | 5% |

## Question 5

### Question

MCQ▾A shopkeeper gives 5 % additional discount on radio after giving an initial discount of 15 % on the labeled price of a radio. If the final selling price of the radio is Rs. 969, then what is its labeled price?

### Choices

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

a. | Rs. | |

b. | Rs. | |

c. | Rs. | |

d. | Rs. |

## Question 6

### Question

MCQ▾A sum of money at CI amounts to thrice itself in 6 years. In how many years will it be 9 times itself?

### Choices

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

a. | 15 | |

b. | 18 | |

c. | 12 | |

d. | 9 |