**Q1.** A farmer wants to fence a 100 sq. m rectangular garden. But he has 30 meters barbed wire; he can fence only three sites of that garden. His house wall serves as a 4th side of the fencing. What is the dimension of the garden?

A. 15 m x 7.67 m |
B. 30 m x 4.33 m |

C. 20 m x 5 m |
D. 35 m x 2.5 m |

**Q2.** Three sites of a rectangular parking space are marked by yellow paint. If the sum of the length of the painted side is 37 feet and length of an unpainted side is 9 feet then find the area of this parking space?

A. 126 |
B. 91 |

C. 56 |
D. 253 |

**Q3.** A brick of dimensions 20 cm x 10 cm is to be used for flooring a hall having dimensions 25 m long and 16 m broad. Find the number of bricks required?

A. 16000 |
B. 20000 |

C. 25000 |
D. 17000 |

**Q4.** The breath of a rectangular playground is 60% of its length. If the perimeter of the ground is 800 m, find the area of this playground?

A. 18750 sq.m |
B. 40000 sq.m |

C. 35000 sq.m |
D. 37500 sq.m |

**Q5.** The perimeter of a rectangular carpet is 46 meters, and its area is 120 sq.m. What is the length of its diagonal?

A. 16 m |
B. 17 m |

C. 18 m |
D. 15 m |

**Q6.** The difference between the length and the breadth of a blackboard is 8 cm. If the breadth is decreased by 4 cm and the length is increased by 7 cm, the area remains the same. Find the dimensions of the blackboard?

A. 30, 22 |
B. 34, 26 |

C. 56, 48 |
D. 28, 20 |

**Q7.** The breadth of a rectangular field is increased by (r + 5)%, and the length decreased by r%. If the area of the field is unchanged, what is the value of r?

A. 20 |
B. 15 |

C. 8 |
D. 10 |