# NRA CGL (National Recruitment Agency-Combined Graduate Level) Mathematics: Questions 44 - 56 of 425

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## Question number: 44

### Question

is equal to

### Choices

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

a. | 0.25 | |

b. | 0.125 | |

c. | 0.855 | |

d. | 0.500 |

## Question number: 45

### Question

Find the missing number for below series

### Choices

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

a. | 203 | |

b. | 253 | |

c. | 213 | |

d. | 283 |

## Question number: 46

### Question

Find the missing number in the given series.

### Choices

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

a. | 292 | |

b. | 56 | |

c. | 96 | |

d. | 392 |

## Question number: 47

### Question

### Choices

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

a. | 254/3 | |

b. | 0 | |

c. | 463/96 | |

d. | 446/73 |

## Question number: 48

» Fundamental Arithmetical Operations

### Question

The subtraction and product of two numbers are 8 and 19 respectively. The subtraction of their reciprocal will be

### Choices

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

a. | ||

b. | ||

c. |
| |

d. |

## Question number: 49

» Fundamental Arithmetical Operations

### Question

The sum and product of two numbers are 12 and 35 respectively. The sum of their reciprocal will be

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question number: 50

» Algebra

### Question

If , then y is equal to

### Choices

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

a. | ||

b. | 5 | |

c. | 4 | |

d. |

## Question number: 51

### Question

Find the sum of the geometric series where there are 5 terms in the series.

### Choices

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

a. | 13/2 | |

b. | 7/3 | |

c. | 0 | |

d. | 11/2 |

## Question number: 52

» Algebra

### Question

If then the value of will be

### Choices

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

a. | ||

b. | ||

c. | 1 | |

d. | 2 |

## Question number: 53

### Question

Find the missing number for below series

### Choices

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

a. | 4056 | |

b. | 5659 | |

c. | 4426 | |

d. | 4065 |

## Question number: 54

### Question

Find the missing number for below series

### Choices

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

a. | 9962 | |

b. | 18024 | |

c. | 21302 | |

d. | 20736 |

## Question number: 55

### Question

Find the missing number for below series

### Choices

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

a. | 19 | |

b. | 21 | |

c. | 13 | |

d. | 17 |

## Question number: 56

### Question

An arithmetic progression has as its first term. Also, the sum of the first terms is twice the sum of the first terms. Find the common difference.

### Choices

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

a. | 1 | |

b. | 3/4 | |

c. | 1/4 | |

d. | 1/2 |