সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
Ashraful has purchased a square sheet of plywood 169 square feet area. To cover a wall he must cut off 3 feet from a side. What is the area in square feet of the wall?
Ashraful has purchased a square sheet of plywood 169 square feet area. To cover a wall he must cut off 3 feet from a side. What is the area in square feet of the wall?
- ক. 154
- খ. 144
- গ. 196
- ঘ. 130
সঠিক উত্তরঃ 130
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- The floor of a company's office has an area of 20000 square feet. If the floor is in the shape of a square approxmately how many feet long is each side?
- A carpet that measures 5 ft by 9 ft covers 75% of a floor. What is the area of the floor?
- The width of a rectangular fields is 1/3 rd its length. What is the area of the field in square yards if its length is 120 yeards?
- If a triangle has base B and the altitude of the triangle is twice the base, then the area of the triangle is:
- If the area of a circle is 25π then diameter of the circle is--
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