# Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 8]: Questions 559 - 565 of 1201

Access detailed explanations (illustrated with images and videos) to **2028** questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. *Unlimited Access & Unlimited Time*!

View Sample Explanation or View Features.

Rs. 550.00 -OR-

How to register? Already Subscribed?

## Question 559

### Question

MCQ▾Each side of a cube is increased by 30%. Then the surface area of the cube increases by:

### Choices

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

a. | 30% | |

b. | 169% | |

c. | 60% | |

d. | 69% |

## Question 560

### Question

MCQ▾The radius of the cylinder whose lateral surface area is and height 3 cm is:

### Choices

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

a. | 49 cm | |

b. | 56 cm | |

c. | 35 cm | |

d. | 28 cm |

### Passage

The bar graph given below shows the foreign exchange reserves of a country (in million US$) from 2000 - 01 to 2007 - 2008. Answer the questions based on this graph.

## Question 561 (1 of 5 Based on Passage)

### Question

MCQ▾The foreign exchange reserves in 2006 - 2007 was how many times that in 2003 - 2004?

### Choices

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

a. | 1.5 | |

b. | 1.3 | |

c. | 2.1 | |

d. | 0.7 |

## Question 562 (2 of 5 Based on Passage)

### Question

MCQ▾The foreign exchange reserves in 2005 - 2006 was how many times that in 2000 - 2001?

### Choices

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

a. | 1.64 | |

b. | 1.5 | |

c. | 2.3 | |

d. | 0.8 |

## Question 563 (3 of 5 Based on Passage)

### Question

MCQ▾What was the percentage increase in the foreign exchange reserves in 2006 - 2007 over 2002 - 2003?

### Choices

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

a. | 200% | |

b. | 100% | |

c. | 150% | |

d. | 50% |

## Question 564 (4 of 5 Based on Passage)

### Question

MCQ▾What was the percentage increase in the foreign exchange reserves in 2004 - 2005 over 2002 - 2003?

### Choices

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

a. | 78% | |

b. | 23.8% | |

c. | 36% | |

d. | 54.2% |

## Question 565 (5 of 5 Based on Passage)

### Question

MCQ▾The ratio of the number of years, in which the foreign exchange reserves are above the average reserves, to those in which the reserves are below the average reserves is:

### Choices

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

a. | 5: 3 | |

b. | 3: 4 | |

c. | 3: 5 | |

d. | 2: 5 |