## Logical Reasoning : Square & Cube Series (Multiple Choice Questions)

Question 1 |

9, 25, 49, 121, ...

225 | |

221 | |

196 | |

169 |

Question 1 Explanation:

Prime Numbers are :

3, 5, 7, 11, 13 ..Series is :

3^{2}, 5^{2}, 7^{2}, 11^{2}, 13^{2}..

Question 2 |

4, 16, 36, 64, ...

100 | |

196 | |

144 | |

400 |

Question 2 Explanation:

Series of Square of Even Numbers :

4 = 2^{2}16 = 4^{2}36 = 6^{2}64 = 8^{2}100 = 10^{2}

Question 3 |

121, 100, 81, 64, ...

49 | |

16 | |

36 | |

50 |

Question 3 Explanation:

Simple Series of Square of Number in Reverse Order Starting from 11

Question 4 |

1, 1, 4, 8, 9, 27, 16, ...

64 | |

25 | |

49 | |

36 |

Question 4 Explanation:

Series of Alternate Squares and Cubes :

1^{2},1^{3},2^{2},2^{3},3^{2},3^{3},4^{2},4^{3}

Question 5 |

1, 8, 9, 64, 25, ...

216 | |

42 | |

36 | |

64 |

Question 5 Explanation:

Series of Alternate Squares and Cubes :

1^{2}2^{3}3^{2}4^{3}5^{2}6^{3}

There are 5 questions to complete.