সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
If the circumference of a circle is increased by 50%, its area will be increased by:
If the circumference of a circle is increased by 50%, its area will be increased by:
- ক. 50%
- খ. 100%
- গ. 125%
- ঘ. 225%
সঠিক উত্তরঃ 125%
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- A farmer has two rectangular fields. The larger field has twice the length and four times the width of the smaller field. If the area of the smaller field is k units, what is the area of the larger field?
- A rectangular carpet, that is 9 feet by 12 feet, covers 60% of a rectangular floor. What is the area of the floor?
- Find the volume of a triangular solid cylinder with the following dimensions: 4 feet base, 3 feet height of the triangle and 10 feet height of the cylinder?
- If the area of a circle is 25π then diameter of the circle is--
- In the figure below, the area of square PQRS is 64. What is the area of triangle QRT?
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