(i) দুইটি ভিন্ন অমূলদ সংখ্যার গুণফল অমূলদ সংখ্যা (ii) o একটি অমূদ সংখ্যা (iii) যে সকল পূর্ণসংখ্যা পূর্ণবর্গসংখ্যা নয়, সেগুলোর বর্গমূল অমূলদ উপরের তথ্যের ভিত্তিতে কোনটি সঠিক?
i, ii
i, iii
ii, iii
i,ii,iii
Description (বিবরণ) :
প্রশ্ন: (i) দুইটি ভিন্ন অমূলদ সংখ্যার গুণফল অমূলদ সংখ্যা (ii) o একটি অমূদ সংখ্যা (iii) যে সকল পূর্ণসংখ্যা পূর্ণবর্গসংখ্যা নয়, সেগুলোর বর্গমূল অমূলদ উপরের তথ্যের ভিত্তিতে কোনটি সঠিক?
ব্যাখ্যা:
- √২, √৩ = √৬ যা অমূলদ
- 0 = 0/2 যা মূলদ
- √7 অমূলদ যেখানে 7 পূর্নবর্গ নয়
Related Question
Consider the following variable declarations and definations in C . (i) int var _ 9 =1 ; (ii) int 9 _ var =2; (iii) int + =3; Choose the correct statement w.r.t above variables.
Both i. and ii. are valid
Only i. is valid
Both i. & iii. are valid
All of these
For each question, some sentences are given , choose the best answer the expresses the correct sequence of these sentences to form a meaningful paragraph. (i) He was so busy with them that he did not go tie to eat. (ii) Thousands of people came to him and asked different types of questions. (iii) No one cared to see whether he had food or rest that night. (iv) A famous writer once stayed in a small village for a night.
(iv) +(ii) +(i) (iii)
(ii) + (iii) + (iv) + (i)
(ii_ + (iv) + (iii) + (i)
(iii) + (i) +(ii) + (iv)
(i) The facts speak for themselves so they need exposition only, not demonstration. (ii) At present , it is widely recognized that the Indian subcontinent holds the balance in world wide competition between rival ideologies. (iii) It is not of course , only in geographical perspective that the subcontinent is in a key position. (iv) The subcontinents's key position simply needs pointing out.
(iv) + (ii) + (i) + (iii)
(ii) + (iii) + (iv) + (i)
(ii) + (iv) + (iii) + (i)
(iii) + (i) + (ii) + (iv)
(i) Finally the bureaucratic organization took over the pioneering enterprise. (ii) The 19th century was the age of entrepreneur, the self -made man . (iii) Thoughtful business administration took over action centered business entrepreneurship. (iv) In the 20th century the rational executive took command .
(iv) + (ii) + (i) + (iii)
(ii) + (iii) + (iv) + (i)
(ii) + (iv) + (iii) + (i)
(iii) + (i) + (ii) + (iv)
(i) However, different rules and governments dealt with the different groups in a compartmentalized manner. (ii) Various political changes have taken place over the past three centuries. (iii) This tendency resulted in deeply embedded fragmented south African society which became even more prominent in the period form 1984 to the commencement of the new constitution on May 10 , 19994 .
(iv) + (ii) + (i) + (iii)
(ii) + (iii) + (iv) + (i)
(ii) + (iv) + (iii) + (i)
(iii) + (i) + (ii) + (iv)
