# Number Systems [NRA CGL (National Recruitment Agency-Combined Graduate Level) Mathematics]: Questions 45 - 53 of 87

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## Question number: 45

### Question

MCQ▾Find the missing number for below series

### Choices

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

a. | 4056 | |

b. | 5659 | |

c. | 4426 | |

d. | 4065 |

## Question number: 46

### Question

MCQ▾Find the missing number for below series

### Choices

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

a. | 9962 | |

b. | 18024 | |

c. | 21302 | |

d. | 20736 |

## Question number: 47

### Question

MCQ▾Find the missing number for below series

### Choices

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

a. | 19 | |

b. | 21 | |

c. | 13 | |

d. | 17 |

## Question number: 48

### Question

MCQ▾The least number, which must be added to 1234 to make it exactly divisible by 4, is

### Choices

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

a. | 6 | |

b. | 2 | |

c. | 7 | |

d. | 4 |

## Question number: 49

### Question

MCQ▾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 |

## Question number: 50

### Question

MCQ▾What should come in place of the question mark (? ) in the following number series?

### Choices

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

a. | 234 | |

b. | 248 | |

c. | 236 | |

d. | 244 |

## Question number: 51

### Question

MCQ▾Find the missing number for below series

### Choices

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

a. | 1.82 | |

b. | 1.356 | |

c. | 1.85 | |

d. | 1.375 |

## Question number: 52

### Question

MCQ▾Find the missing number in the given series.

### Choices

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

a. | 563 | |

b. | 259 | |

c. | 353 | |

d. | 535 |

## Question number: 53

### Question

MCQ▾Find the missing number for below series

### Choices

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

a. | 70.5 | |

b. | 66 | |

c. | 66.5 | |

d. | 68 |