On what sum will the compound interest (In ₹) for $2 \frac{1}{2}$ years at $10 \%$ amount to ₹ $6352.50 ?$
$7000$
$8000$
$5000$
None of these
Find the least number of complete years in which a sum of $Rs. 1500$ at $25 \%$ compound interest will be more than double.
What is difference between $C.I.$ and $S.I.$ of $Rs. 12000$ on $5 \%$ per annum for $2$ years?
If the compound interest on a sum for $2$ years at $12 \frac{1}{2} \%$ per cent is ₹ $510$, the simple interest (In ₹) on the same sum at the same rate for same period of time is
If $Rs. 3000$ amounts to $Rs. 4320$ at compound interest in a certain time, then $Rs. 3000$ amount to what in half of the time (In $Rs.$) ?
What sum of money (In ₹) at compound interest will amount to ₹ $650$ at the end of the first year and ₹ $676$ at the end of the second year?