Related Questions

কোন পন্যের পুর্বমূল্যঃ বর্তমান মূল্য = ৫ঃ৭ হলে শতকরা মূল্য বৃদ্ধির পরিমাণ কত?
A ৪০%
B ২০%
C ৫০%
D ৩৫%
A certain city with population of 132,000 is to be divided into 11 voting districts and no district is to have population that is more than 10 percent greater than the population of any other district. What is the minimum possible population that the least population district could have?
A 11000
B 10900
C 11100
D 10700
In a certain country, a person is born in every 5 seconds and a person dies every 13 seconds. Therefore the birth and death and death rates account for a population growth rate of one person every-
A 0.123sec
B 9sec
C 8sec
D 8.125sec
In a certain country, a person is born every 4 second and person dies every 10 seconds . Therefore , the birth and death rates account for a population growth rate of one person every--
A 6 seconds
B 6.5 seconds
C 6.67 seconds
D 14 seconds
In a certain country a person is born every 7 seconds and a person dies every 13 seconds. Therefore, the birth and death rates account of a population growth rate of one person every-0
A 4.5 seconds
B 6 seconds
C 15.17 seconds
D 20 seconds
In a certain country. A person is born every 7 seconds and a person dies every 10 seconds. Therefore, the birth and death rates account for a population growth rate of one person every---
A 4.5seconds
B 6 seconds
C 15.17 seconds
D 20 seconds
In a certain country, a person is born every 7 seconds and a person dies in every 13 seconds. Therefore, the birth and death rates account for a population growth rate of one person every----
A 4.5 seconds
B 6 seconds
C 15.17 seconds
D 20 seconds
In a certain country, a person is born every 5 seconds and a person dies every 13 seconds, Therefore the birth and death rates account fora population growth rate of one person every---
A 0.123sec
B 9 sec
C 8 sec
D 8.125 sec
The population of Barisal is 50 percent of the population of Chittagong. The population of Barisal is what percent of the total population of Baisal and Chittagong?
A 25%
B 3313%
C 40%
D 50%
The population of a certain town increases by 50 percent every 50 years. If the population in 1950 was 810 , in year was the population 160?
A 1650
B 1700
C 1750
D 1800

Next steps