# Arithmetic-Ratio, Proportion and Chain Rule (Bank-PO Quantitative-Aptitude): Questions 1 - 5 of 13

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## Question number: 1

» Arithmetic » Ratio, Proportion and Chain Rule

### Question

Seats for three subjects in a college are in the ratio . The seats were to be increased by respectively. What will be the ratio of increased seats?

### Choices

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

a. | 25: 70: 85 | |

b. | 26: 70: 81 | |

c. | 26: 71: 80 | |

d. | 25: 70: 81 |

## Question number: 2

» Arithmetic » Ratio, Proportion and Chain Rule

### Question

Three numbers are in the ratio 1: 2: 3 and sum of their squares is equal to 5600. Find the three numbers.

### Choices

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

a. | 10, 20, 30 | |

b. | 15, 20, 50 | |

c. | 20, 10, 30 | |

d. | 20, 40, 60 |

## Question number: 3

» Arithmetic » Ratio, Proportion and Chain Rule

### Question

A, B and C started a business investing Rs. 42000, Rs. 30000 and Rs. 28000 respectively. After 4 months A withdrew Rs. 12000, B Rs. 6000 and C withdrew Rs. 8000. If after 10 months a total profit of Rs. 46420 is earned, what is the share of C? (IBPS PO Exam)

### Choices

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

a. | 12000 | |

b. | 12780 | |

c. | 12660 | |

d. | 12760 |

## Question number: 4

» Arithmetic » Ratio, Proportion and Chain Rule

### Question

30 % of a number when subtracted from second number equals to two fifth of second number. What will be the ratio of first to second number.

### Choices

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

a. | 3: 1 | |

b. | 2: 1 | |

c. | 1: 3 | |

d. | 1: 2 |

## Question number: 5

» Arithmetic » Ratio, Proportion and Chain Rule

### Question

Three men A, B and C start a business together. They invest 30000, 24000 and 42000 respectively in the beginning, After 4 months B took out 6000 and C took out 10000. They get a profit of 11960 at the end of the year. B’s share in the profit is: (IBPS PO 2013)

### Choices

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

a. | 2785 | |

b. | 2900 | |

c. | 2700 | |

d. | 2803 |