সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
A circular flower bed has diameter 4m. The flower bed is increased so that the diameter is now 12 m. How many times longer is the new flower bed?
A circular flower bed has diameter 4m. The flower bed is increased so that the diameter is now 12 m. How many times longer is the new flower bed?
- ক. 9
- খ. 3
- গ. 32
- ঘ. 8
সঠিক উত্তরঃ 9
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- If two sides of the triangle below have lengths 5 and 6, the perimeterof the triangle could be which of the following? I. 11 II. 15 III.24
- Who is the father of Geometry?
- To find the diameter of a circle where circumference is 30 inches:
- A painter has painted one-third of a rectangular wal which is ten feet high. When he will paint another 75 sq. feet of that wall, he will have finished three-quarters of the job. What is the length of the wall?
- One side of a rectangular field is 4 meters and its diagonal is 5 meters. The area of the field is--
There are no comments yet.