সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
A rectangular carpet, that is 9 feet by 12 feet, covers 60% of a rectangular floor. What is the area of the floor?
A rectangular carpet, that is 9 feet by 12 feet, covers 60% of a rectangular floor. What is the area of the floor?
- ক. 300 square feet
- খ. 180 square feet
- গ. 108 square feet
- ঘ. 64.8 square feet
সঠিক উত্তরঃ 180 square feet
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- Who is the father of Geometry?
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- The radious of the earth is 4 times that of the moon. How many times the surface area of the moon is to that of the earth?
- If the circumference of a circle is increased by 50%, its area will be increased by:
- If the area of a circle is 25π then diameter of the circle is--
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