$B$ borrow ₹ $5,000$ from $A$ at $6 \%$ p.a. simple interest and lends it to $C$ at compound interest of $10 \%$ p.a. If $B$ collects the money back from $C$ after $2$ years and repays $A ,$ the profit made by $B$ in the transaction is (In ₹)
$1050$
$500$
$450$
$600$
An amount of money at compound interest grows up to ₹ $3,840$ in $4$ years and up to ₹ $3,936$ in $5$ years. Find the rate of interest (In $\%$)
Divide $Rs. 2602$ between $X$ and $Y$, so that the amount of $X$ after $7 \,yr$ is equal to the amount of $Y$ after $9 \,yr$, the interest being compounded at $4 \%$ pa.
The compound interest on ₹ $30000$ at $7 \%$ per annum is ₹ $4347$ . The period (in $years$) is
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 $Rs. 2500$
The difference between simple interest and compound interest (In ₹) on ₹ $1250$ for $2$ years at $4 \%$ $p.a.$ is