সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
In redesigning a werehous, the lenght is increased by 20%, the breadth is increased by 40% and the heightis decreased by 25%. What is the net increase in the volume of the redesigned werehouse compared to the previous design?
In redesigning a werehous, the lenght is increased by 20%, the breadth is increased by 40% and the heightis decreased by 25%. What is the net increase in the volume of the redesigned werehouse compared to the previous design?
- ক. 40%
- খ. 26%
- গ. 15%
- ঘ. 20%
সঠিক উত্তরঃ 26%
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- 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?
- How many spokes are there in a wheel of a car, if any two spokes from an angle of 15°?
- A circle wheel 28 inches in diameter rotates the same number of inches per second as a circular wheel 35 inches in diameter. If the smaller wheel makes x revolutions per second, how many revolutions per minute does the larger wheel make in terms of x?
- If the legs of a right triangle is 3 and 4, then the length of hypotenuse is approximately:
- Saurabh has purchased a square sheet of plywood 196 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?
There are no comments yet.