# Numerical Ability [GATE (Graduate Aptitude Test in Engineering) Aptitude]: Questions 59 - 62 of 103

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## Question 59

Appeared in Year: *2020*

### Question

MCQ▾If P = 3, R = 27, T = 243, then Q + S = ________

### Choices

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

a. | 90 | |

b. | 110 | |

c. | 40 | |

d. | 80 |

## Question 60

Appeared in Year: *2020*

### Question

MCQ▾There are multiple routes to reach from node 1 to node 2, as shown in the network.

The cost of the travel on an edge between nodes is given in rupees. Nodes ‘a’ , ‘b’ , ‘c’ , ‘d’ , ‘e’ and ‘f’ are toll booths. The toll price at toll booths marked ‘a’ and ‘e’ is ₹ 200, ₹ 100 for the other toll booths. Which is the cheapest route from node 1 to 2?

### Choices

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

a. | 1-b-2 | |

b. | 1-a-c-2 | |

c. | 1-f-b-2 | |

d. | 1-f-e-2 |

## Question 61

Appeared in Year: *2017*

### Question

MCQ▾A test has twenty questions worth 100 marks in total. There are two types of questions. Multiple choice questions are worth 3 marks each and essay questions are worth 11 marks each. How many multiple-choice questions does the exam have?

### Choices

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

a. | 15 | |

b. | 18 | |

c. | 19 | |

d. | 12 |

## Question 62

Appeared in Year: *2019*

### Question

MCQ▾The ratio of the number of boys and girls who participated in an examination is 4: 3. The total percentage of candidates who passed the examination is 80 and the percentage of girls who passed is 90. The percentage of boys who passed is ________

### Choices

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

a. | 55.50 | |

b. | 80.50 | |

c. | 90.00 | |

d. | 72.50 |