# NRA CGL (National Recruitment Agency-Combined Graduate Level) Mathematics: Questions 272 - 278 of 425

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## Question 272

### 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 273

### Question

MCQ▾The value of correct to 3 places of decimals is

### Choices

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

a. | 1.141 | |

b. | 1.441 | |

c. | 1.414 | |

d. | 1.732 |

## Question 274

### Question

MCQ▾A boat goes 30 km downstream and comes back to the starting point in 2 hours. If the speed of the current is 8 km/hr, then the speed (in km/hr) of the boat in still water is

### Choices

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

a. | 38 | |

b. | 32 | |

c. | 36 | |

d. | 39 |

## Question 275

### 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. | ||

c. | ||

d. |

## Question 276

### Question

MCQ▾simplify (Paper-1)

### Choices

Choice (4) | Response | |
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a. | ||

b. | ||

c. | ||

d. |

## Question 277

## Question 278

### Question

MCQ▾Tanisha՚s salary was increased by 10 % . In order to bring her salary back to the original value, her new salary must be decreased by (Paper - I)

### Choices

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

a. | ||

b. | ||

c. | ||

d. |