Random sample : যদৃচ্ছা নমুনা;
Related Words
random sample random samplingSee Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Burdened with (ভারাক্রান্ত): Rahim is burdened with a big family.
Business with (ব্যবসা, কাজ): He is pleased to do business with you.
Dedicate to (উৎসর্গ করা): His pfe is dedicated to the welfare of the country.
Depend on (নির্ভর করা): Presently, the students depend on/upon guide books.
Quarrel over (কোন বিষয়ে ঝগড়া করা): Do not quarrel over this trifling matter, let it be drop.
Browse All Appropriate Prepositions
Idioms
At the latest (খুব বেশি দেরী হলে) He will arrive here at 5 p. m. at the latest.
Bear hard upon (behave rudely-নির্দয়ভাবে ব্যবহার করা - V) Never bear hard upon your servants.
Ins and out (খুঁটিনাটি): I know ins and outs of this file.
Tooth and nail (তীব্রভাবে): He fought tooth and nail for the sake of country.
To the contrary (against what some one had said, পক্ষান্তরে) —He said nothing to the contrary.