1:

A and B enter into a partnership. A puts in the whole capital of Rs.45000 on the condition that the profits will be equally divided after which B will pay A interest on half the capital at 10% p.a. and receive â‚¹ 60 per month from A for carrying on the concern. What is the yearly profit, if B's income is half of A's income?

A. | Rs.8190 |

B. | Rs.9180 |

C. | Rs.6180 |

D. | Rs. 6900 |

Interest on Rs.22500 = 0.1 x 22500 = 2250 |

2:

At an election, where there are two candidates only, a candidate who gets 43 per cent of the votes is rejected by a majority of 420 votes. Then total number of votes recorded assuming that there was no void vote are

A. | 2700 |

B. | 2800 |

C. | 3200 |

D. | None of these |

Difference in % of votes = 57-43 = 14% |

3:

The population of rats in a locality increases by 20% in one year.Observing this, the pest control committee decided to use a special kind of pesticide `xyz' which effectively kills 160 rats in 3 months. Just after 2 years, what is the net increase or decrease in the population of rats if, initially the population of rats is 3200 and pesticide is used effectively?

A. | Increase of 128 rats |

B. | Decrease of 128 rats. |

C. | Neither an increase nor a decrease in the population |

D. | None of these |

Growth rate of rat population in 3 months = 20 *(3/12) = 5% |

4:

A man sells sugar to a tradesman at a profit of 20% but the tradesman becoming bankrupt pays only 80 paise in the rupee. How much percentage does the man gain or lose by his sale?

A. | 2.5% |

B. | 3% |

C. | 4% |

D. | 5.2% |

Let CP be Rs.x |

5:

A camera costing 2550 is marked to be sold at a price, which gives a profit of 30%. What will be its selling price in a sale when 20% is taken off the marked price?

A. | Rs.600 |

B. | Rs.572 |

C. | Rs.35 |

D. | Rs.605 |

CP = Rs.550 |

Copyright © 2015 Avatto.com