সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
What is the area of a square (in sq. meter) if its perimeter is 40 meter?
What is the area of a square (in sq. meter) if its perimeter is 40 meter?
- ক. 10
- খ. 100
- গ. 200
- ঘ. None of these
সঠিক উত্তরঃ 100
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