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
- If the legs of a right triangle is 3 and 4, then the length of hypotenuse is approximately:
- If each angle of a regular polygon is 162°, how many sides does it have?
- 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?
- If a square is inscribed in a circle of radius r as shown below, then the area of the square region is--
- If 60% of a rectangular floor is covered by a rectangular rug of 9 feet by 12 feet, what is the area in square feet of the floor?
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