সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
The length of a rectangle is increased by 50%, by what percent would the width have to be decreased to maintain same area?
The length of a rectangle is increased by 50%, by what percent would the width have to be decreased to maintain same area?
- ক. 33.33
- খ. 50
- গ. 66.67
- ঘ. 150
সঠিক উত্তরঃ 33.33
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