সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
If the area of a circle is 25π then diameter of the circle is--
If the area of a circle is 25π then diameter of the circle is--
- ক. 6
- খ. 10
- গ. 20
- ঘ. 25
সঠিক উত্তরঃ 10
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- In the figure below, AB is perpendicular to BC and DB = DC. If AD = √10 cm and AC = 4 cm, what is the value of BC?
- In square ABCD below, if DE = EB and DF = FC, then the area of the shaded region is what fraction of the area of square region ABCD?
- How many times in a day, the hands of a clock are straight?
- If radious of a circle is increased by 100%, by what % is area of the circle increased?
- If the length of a rectangular field is 30 feet more than its width and the perimeter is 380 feet, the area of the field is (in sq. feet):
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