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
- If 10% of r is 20% of s, 20% of s is 30% of t and 100% or r is x% of t, then x is--
- A 10% monthly salary increase resulted in a Tk.9000 per year increase in salary for an employee. What was his monthly salary before the increase?
- An economist estimates that the cost of living will increased by 8.5% over the next three years. How much should a piece of candy cost in three years from now if it costs Tk.1.50 today?
- 15% monthly salary increase resulted in a Tk.14400 per year increase in salary for an employee. What was his monthly salary before the increase?
- 20% of 0.2 is equal to--
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