সমুদ্র গুপ্তের শাসনকাল ছিল ৩৪০-৩৮০ খ্রিস্টাব্দ। গুপ্ত বংশের শ্রেষ্ঠ শাসক সমুদ্রগুপ্ত সমগ্র বাংলা জয় করেন। তাঁকে প্রাচীন ভারতের "নেপোলিয়ন" বলা হয়। সমুদ্রগুপ্তের রাজত্বকালে সমগ্র বাংলা জয় করা হলেও সমতট ছিল করদ রাজ্য।
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আমাদের অল-ইন-ওয়ান মোবাইল অ্যাপের মাধ্যমে সীমাহীন শেখার সুযোগ উপভোগ করুন।
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select * from `subjects` where `subjects`.`id` = 15618 and `subjects`.`deleted_at` is null limit 1
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select `id`, `name`, `slug`, `parent_id`, `_lft`, `_rgt` from `subjects` where (16822 between `subjects`.`_lft` and `subjects`.`_rgt` and `subjects`.`id` <> 15618) and `subjects`.`deleted_at` is null order by `_lft` asc
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select * from `subjects` where `subjects`.`id` = 15618 and `subjects`.`deleted_at` is null limit 1
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select `id`, `name`, `parent_id`, `_lft`, `_rgt`, `slug`, `meta_og_title`, `meta_keyword`, `meta_description` from `subjects` where `subjects`.`id` = 15616 and `subjects`.`deleted_at` is null limit 1
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select `id`, `description`, `subject_id` from `subject_descriptions` where `subject_descriptions`.`subject_id` in (15616) and `subject_descriptions`.`deleted_at` is null
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