Q:

A) 10.5 | B) 11.5 |

C) 12.5 | D) 13.5 |

Answer: B) 11.5

Explanation:

Explanation:

Middle numbers = [(10.5 x 6 + 11.4 x 6) - 10.9 x 11] = (131.4 - 119-9) = 11.5.

1
251

2
2384

Q:

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

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

1
397

1
296

Q:

A) 11 | B) 11.111 |

C) 10.50 | D) 10.85 |

0
467

1
409

Q:

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

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

0
2292

Q:

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

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

4
395