Related Questions

. Thomas Malthus claimed that disease, War, famine and ........... act as checks on population growth
A moral restraining
B morally restrain
C by moral restraint
D moral restrain
City X has a population 4 times as grate as the population of city Y, Which has a populatin twice as grat as the population of city Z. What is the ratio of the population of city X to the population of city Z?
A 1:8
B 1:4
C 2:1
D 8:1
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
The sum of fourth and twelfth term of an arithmetic progression is 20. What is the sum of the first fifteen terms of that arithmetic progression?
A 300
B 120
C 150
D 130
The sum of the fourth and twelfth term of an arithmetic progression is 20. what is the sum of the first 15 terms of the artihmetic progression?
A 150
B 170
C 210
D 270
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 center town increases by 50% every 50 years. If the population in 1959 was 810, in what year was the population 160?
A 1650
B 1800
C 1700
D 1750
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
The population of a town increases by 5% in the first year, by 6% in the second year and by 8% in third year. The present population of town is 120204. What was the population of the town 3 years ago?
A 102000
B 100000
C 98000
D 101204
The population of a town exceeds one-fifth of its own population by 5000. What is the population of the town ?
A 10,000
B 4,000
C 25,000
D 6,250

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