The total number of adults is 98000 and the male to female ratio among the adults in the city is 1000 : 960.

Important for :

1

A

The total number of persons = 98000

Male: Female = 1000 : 960

⇒ Out of 1960, Males = 1000

⇒ Out of 98000, Males = | 98000 | × 1000 = 50000 |

1960 |

Number of Females = 98000 – 50000 = 48000

The number of male Actors = 10% of 50000 = 5000

The number of female Actors = 5% of 48000 = 2400
So, the difference = 5000 – 2400 = 2600

Hence, option (A) is correct.

Hence, option (A) is correct.

2

B

The total number of persons = 98000Male: Female = 1000 : 960

⇒ Out of 1960, Males = 1000

⇒ Out of 98000, Males = | 98000 | × 1000 = 50000 |

1960 |

Females = 98000 – 50000 = 48000

Unemployed males = | 5 | × 50000 = 2500 |

100 |

Unemployed females = | 8.33 | × 48000 = 4000 |

100 |

The required percentage = | 2500 | × 100 = 38.5% |

6500 |

Hence, option (B) is correct.

3

D

The total number of persons = 98000Male: Female = 1000 : 960

⇒ Out of 1960, Males = 1000

⇒ Out of 98000, Males = | 98000 | × 1000 = 50000 |

1960 |

The total number of unemployed persons

= | 8.33 | × 48000 + | 5 | × 50000 = 4000 + 2500 = 6500 |

100 | 100 |

Each one is given a monthly stipend of Rs 200

⇒ Monthly stipend = 6500 × 200 = 1300000

⇒ Yearly = 1300000 × 12 = 15600000

Hence, option (D) is correct.

4

E

The total number of persons = 98000Male: Female = 1000 : 960

⇒ Out of 1960, Males = 1000

⇒ Out of 98000, Males = | 98000 | × 1000 = 50000 |

1960 |

Females = 98000 – 50000 = 48000

Male bank employee = | ( | 15 | × 50000 | ) | × | 20 | = 7500 × | 20 | = 1500 |

100 | 100 | 100 |

Female bank employee = | ( | 16.66 | × 48000 | ) | × | 40 | = 8000 × | 40 | = 3200 |

100 | 100 | 100 |

So, The total no of bank employee = 3200 + 1500 = 4700

Hence, option (E) is correct.

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