A man borrows money at $3 \%$ per annum interest payable yearly and lend it immediately at $5 \%$ interest (compound) payable half-yearly and thereby gains ₹ $330$ at the end of the year. The sum borrowed (In ₹) is
$17000$
$16500$
$15000$
$16000$
The population of a state increases by $10 \%$ every year. If its population in the year $2003$ was $15$ lakhs, what was its population in the year $2005$ (in $lakhs$)?
What would be the compound interest (In $Rs.$) accrued on an amount of $Rs. 7850$ at the rate of $14$ $p.c.p.a.$ in $2$ years?
Monica deposited a total of $Rs. 10500$ with a bank in two different deposit schemes at $10 \%$ $p.a.$, interest being compounded annually. As per the schemes, she gets the same amount after $2 \,years$ on the first deposit as she gets after $3 \,years$ on the second deposit. How much money (In $Rs.$) did she deposit for $3 \,years$?
Which of the statement given below are sufficient to answer the following question.
What is the rate of interest $p.c.p.a.$ on the amount of $Rs. 15000$ taking loan?
($I$) The difference between $C.I. \& S.I.$ is $Rs. 170$
($II$) The $S.I.$ of $2$ years is $Rs. 2500$
What is $C.I.$ (In $Rs.$) on $Rs. 7500$ for $4$ years if the rate of interest is $10 \%$ p.a. for the first $2$ year and $20 \%$ $p.a.$ for the next $2$ year?