### Discussion :: Number Systems and Codes - General Questions (Q.No.12)

Sundar said: (Mar 11, 2011) | |

3428 (decimal) = 0011 0100 0010 1000 (binary) = 11 0100 0010 1000 (binary) So answer is option B. |

Mounika said: (Jul 9, 2015) | |

How you get that answer please clarify me clearly? |

Stephen said: (Oct 12, 2015) | |

Please I need more explanation. |

Ben said: (Nov 14, 2015) | |

Convert each digit in 3428 to binary: 3=0011. 4=0100. 2=0010. 8=1000. |

P@$Hooo said: (Oct 19, 2016) | |

Please give me more explanation for the solution. |

Ankit Joshi said: (Oct 17, 2017) | |

The answer is 110101100100. |

Mahendra said: (Dec 29, 2017) | |

How the correct option is "B"? Answer is 110101100100. |

Pravallika said: (Aug 26, 2018) | |

For every single digit we should use only 4 bits individually. Here they had given 3248. For 3 the binary is 0011, 4 means 0100, 2 means 0010, 8 means 1000, Totally 0011 0100 0010 1000, Then, it becomes 11010000101000. |

Susheela said: (Dec 2, 2020) | |

Given 3428 Follow the rule 8421. According to that; 3 = 0011. 4=0100. 2= 0010. 8= 1000. By combining these binary digits we get 0011010000101000. By eliminating the first 2 zeros we get 11010000101000. |

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