নিচের কোনটি (a² + b²) এর ফর্মুলা নয়?
Which isn't correct formula for(a² + b²)? A) (a + b)² – 2ab ...
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Which isn't correct formula for(a² + b²)? A) (a + b)² – 2ab ...
Who is known as the father of the Internet? A) Sam Altman ...
What is the name of the main festival of the Garo community? A) বৈসাবি ...
What is the single word for a woman who does not get married? A) অনূঢ়া ...
What is the meaning of the idiom which means 'to restart' or 'to begin again'? ...
শ্রেণিতে যতজন ছাত্র আছে প্রত্যেকে তত টাকা করে দিলে মোট ৬,৫৬১ টাকা হয়। ছাত্র সংখ্যা কত? ...
x - 1/x = 3 হলে, x 4 + 1/x 4 এর মান কত? A) ১২১ B)...
He comes _ a noble family. শূন্যস্থানে সঠিক preposition বসাও। A) to ...
A bus goes from Gabtoli to Aricha at 25 km/h and returns at 30 km/h. The total time for the round ...
In which branch of grammar is 'Natwa and Shatwa Bidhan' discussed? ...
When is Armed Forces Day celebrated in Bangladesh? A) ১৬ ডিসেম্বর ...
In which district are the Angorpota and Dahagram enclaves located? A) রংপু...
In which sector did Setara Begum fight? A) ৯ নং B) ২ নং ...
Who banned the practice of Sati? A) লর্ড কার্জন B) লর্ড ব...
Who introduced the Hindu Widow Remarriage Act? A) লর্ড কার্জন ...
What is expressed in the national anthem of Bangladesh? A) বাংলাদেশী মানুষ...
'Beauty' কোন ধরণের noun? A) common B) proper ...
Who formulates the Constitution of Bangladesh? A) জাতীয় সংসদ ...