edited by
0 votes
0 votes

The number of coins of ₹ $1$, ₹ $5$, and ₹ $10$ denominations that a person has are in the ratio $5: 3: 13$. Of the total amount, the percentage of money in ₹ $5$ coins is

  1. $21 \%$ 
  2. $14 \frac{2}{7} \%$
  3. $10 \%$
  4. $30 \%$
edited by

Please log in or register to answer this question.

Related questions

0 votes
0 votes
0 answers
2
0 votes
0 votes
0 answers
3
admin asked Mar 25
If two distinct non-zero real variables $x$ and $y$ are such that $(x+y)$ is proportional to $(x-y)$ then the value of $\frac{x}{y}$depends on $x y$depends only on $x$ an...
0 votes
0 votes
0 answers
4
admin asked Mar 25
Consider the following sample of numbers:\[9,18,11,14,15,17,10,69,11,13\]The median of the sample is$13.5$$14$$11$$18.7$
0 votes
0 votes
0 answers
5
admin asked Mar 25
For positive non-zero real variables $p$ and $q$, if\[\log \left(p^{2}+q^{2}\right)=\log p+\log q+2 \log 3,\]then, the value of $\frac{p^{4}+q^{4}}{p^{2} q^{2}}$ is$79$$8...