## Series 7

Congratulations - you have completed

*Series 7*. You scored %%SCORE%% out of %%TOTAL%%. Your performance has been rated as %%RATING%% Your answers are highlighted below.

Question 1 |

**How many of the following numbers are completely divisible by 132 ? 264, 396, 462, 792, 968, 2178, 5184, 6336**

4 | |

5 | |

6 | |

7 |

Question 2 |

**How many 3-digit numbers are completely divisible by 6 ?**

149 | |

150 | |

151 | |

166 |

Question 3 |

**The sum of first 45 natural number is :**

1035 | |

1280 | |

2070 | |

2140 |

Question 4 |

**The sum of all even natural number between 1 and 31 is**

16 | |

128 | |

240 | |

512 |

Question 5 |

**(51 + 52 + 53 + … + 100) =?**

2525 | |

2975 | |

3225 | |

3775 |

Question 6 |

**How many natural numbers are there between 23 and 100 which are exactly divisible by 6 ?**

8 | |

11 | |

12 | |

13 | |

none of these |

Question 7 |

**The sum of all two digit number divisible by 5 is**

1035 | |

1245 | |

1230 | |

945 | |

none of these |

Question 8 |

**The sum of how many terms of the series 6 + 12 + 18 + 24 + … is 1800?**

16 | |

24 | |

20 | |

18 | |

none of these |

Question 9 |

**How many terms are there in the G.P. 3, 6, 12, 24, …., 384 ?**

8 | |

9 | |

10 | |

11 | |

7 |

Question 10 |

**2 + 2² + 2³ + … + 2⁹ = ?**

2044 | |

1022 | |

1056 | |

none of these |

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