# A-AS Level (CIE) Mathematics Paper-5: Specimen Questions with Answers 18 - 20 of 20

Get top class preparation for Bank-PO right from your home: get questions, notes, tests, video lectures and more- for all subjects of Bank-PO.

## Question 18

## Question 19

### Question

MCQ▾For the equation If & are roots of equation and then

### Choices

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

a. | |

b. | |

c. | |

d. |

### Answer

b.### Explanation

Given that,

and

and

Also,

and

## Question 20

### Question

MCQ▾The area bounded by the curves and is

### Choices

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

a. | |

b. | |

c. | |

d. | None of the above |

### Answer

b.### Explanation

The area of the region enclosed between two curves and the lines is given by the formula,

Area where in

If in and in , then

Area

Area (shaded region) (area of quarter circle area of triangle)