সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
The current birth rate per thousand is 32, where as corresponding death rate is 11 per thousand. The net growth in terms of population increase in percent is given by--
The current birth rate per thousand is 32, where as corresponding death rate is 11 per thousand. The net growth in terms of population increase in percent is given by--
- ক. 21%
- খ. 2.1%
- গ. 0.021%
- ঘ. 0.0021%
সঠিক উত্তরঃ 2.1%
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- What is 30% of 11/45 of 150?
- What is 55% of 12/66 of 270?
- The length and breadth of a square are increased by 30% and 20% respectively. The area of the rectangle. So formed exceeds the area of the square by--
- A student first reduced a number by 20 percent and then increased it again by 20 percent. If the difference between the two new numbers was 8, then what is the original number?
- For a sphere of radius 10 cms, the numerical value of the surface area is how many percent of the numerical value of its volume?
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