# Mathematics-Linear Equation (NTSE Stage-1 (State-Level) Scholastic-Aptitude & Language Comprehension): Questions 7 - 12 of 12

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to **1042** questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 450.00 or

## Question number: 7

» Mathematics » Linear Equation

### Question

A and B each have a certain number of mangoes. A says to B, “If you give 30 of your mangoes, I will have twice as many as left with you. ” B replies “If you give me 10, I will have thrice as many as left with you”. How many mangoes did A has?

### Choices

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

a. | 32 | |

b. | 41 | |

c. | 62 | |

d. | 34 |

## Question number: 8

» Mathematics » Linear Equation

### Question

If are the linear equations in x and y, then the value of x and y are respectively.

### Choices

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

a. | 4, 3 | |

b. | 5, 3 | |

c. | 3, 4 | |

d. | 3, 7 |

## Question number: 9

» Mathematics » Linear Equation

### Question

A person bought a certain number of books for Rs. 80. If he had bought 4 more books for the same sum, each book would have cost Rs. 1 less. What is the price of each book?

### Choices

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

a. | Rs. | |

b. | Rs. | |

c. | Rs. | |

d. | Rs. |

## Question number: 10

» Mathematics » Linear Equation

### Question

The quadratic equation whose roots are is

### Choices

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

a. | 4x | |

b. | 4x | |

c. | 4x | |

d. | 4x |

## Question number: 11

» Mathematics » Linear Equation

### Question

The dimensions of a rectangular box are in the ratio of 2: 3: 4 and the difference between the cost of covering it with sheet of paper at the rate of Rs. 4 and Rs. 4.50 per m^{2} is Rs. 416. Then, length of box is

### Choices

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

a. | 26 m | |

b. | 16 m | |

c. | 8 m | |

d. | 12 m |

## Question number: 12

» Mathematics » Linear Equation

### Question

Soldiers of a company are made to stand in the rows. If one soldier is extra in a row, there would be 2 rows less. If one soldier is less in a row there would be 3 rows more. Then, the number of soldiers in company is

### Choices

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

a. | 100 | |

b. | 50 | |

c. | 30 | |

d. | 60 |