Solve sum no. 12 the at the 2
time amount to
in after
Find the rate of interest per compounded
city 320000. If the annual birth rate is 9-2% and death
is calculate the population of the town after years.
Net gro •wth ra te 9-2% — I 7 5%.
The of cac 2 years ago, depreciates at the rate of every year. u
t worth is find .
its peen
(it) its value after 3 years-
(J) iS purchae price
Aznar Singh started a business with an initial investment of t 40COOO_ In first year.
incurred a loss of However, during the second year, he earned a profit of
Which in the third year rose to 10%- Calculate his net proht for entire of
3 vears.
