The population of a city increases at the rate of 5% per annum. Therefore, the per cent increase in the population after
2 years will be
(a) 10
(b) 10.25
(c) 10.50
(d) 10.75
Answers
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3
Answer:
10.25
Step-by-step explanation:
let current population be 100x
so population after 2 years
{(x*5%)*5%}=110.25x
so, rise in population
110.25x-100x=10.25x
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