Q:

A) Rs. 292.50 | B) Rs. 297.50 |

C) Rs. 298 | D) Rs. 298.50 |

Answer: A) Rs. 292.50

Explanation:

Explanation:

Let the average expenditure be Rs. x Then,

9x=[(8*30)+(x+20)]<=>9x =x+260 <=> x =32.50

Total money spent = 9x = Rs. (9 x 32.5O) = Rs 292. 50

10
1232

6
14500

Q:

A) 7 and 8 | B) 6 and 7 |

C) 8 and 7 | D) 6 and 8 |

5
1247

2
774

Q:

A) 11 | B) 11.111 |

C) 10.50 | D) 10.85 |

2
1322

4
1056

Q:

A) 3, 32 | B) 12, 8 |

C) 1, 96 | D) 24, 4 |

2
13702

Q:

A) 301 : 60 | B) 7 : 3 |

C) 39 : 11 | D) 60 : 207 |

8
1124