Related Questions

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
One thousand shares of Luis Inc. Were purchased at Tk. 8.75 per share. The share price rose 215% in the first year after purchase, dropped 40% in the second year, and then dropped another 20% in the third year. What is the price per share at the end of the third year?
A Tk. 13.23
B Tk. 8.75
C Tk. 7.00
D Tk. 8.25
The total population of 10 countries in the Asian zone is greater than the total population of 11 countries in the European zone. What can we say if one of the countries is dropped from the Asian zone ?
A Total population of the Asian zone will still be greater than the total population of the European zone
B Total population of the European zone will be greater than the total population of the Asian zone
C Total population of both zones will be equal
D We cannot say anything conclusively
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 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
A town has a population growth rate of 10% per year. The population is 1990 was 2000. What is the population in 1992?
A 2740
B 2200
C 2400
D 2420
Yuri Gagarin, the first to travel to outer space in 1961.
A woman
B human being
C animal
D None of there
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 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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