• edited by
165 views
0 0 votes
Vessels $\text{A}$ and $\text{B}$ contain $60$ litres of alcohol and $60$ litres of water, respectively. A certain volume is taken out from $\text{A}$ and poured into $\text{B}$. After stirring, the same volume is taken out from $\text{B}$ and poured into $\text{A}$ . If the resultant ratio of alcohol and water in $\text{A}$ is $15: 4$, then the volume, in litres, initially taken out from $\text{A}$ is

Please log in or register to answer this question.

Position:
Show:

Related questions

0 0 votes
0 0 answers
186
186 views
Shubham Sharma 2 asked Jul 28
186 views
A triangle $\text{ABC}$ is formed with $\text{AB}=\text{AC}=50 \mathrm{~cm}$ and $\text{BC}=80 \mathrm{~cm}$. Then, the sum of the lengths, in $\mathrm{cm}$ , of all thre...
0 0 votes
0 0 answers
170
170 views
Shubham Sharma 2 asked Jul 28
170 views
Let $\mathrm{p}, \mathrm{q}$ and $\mathrm{r}$ be three natural numbers such that their sum is $900$, and $\mathrm{r}$ is a perfect square whose value lies between $150$ a...
0 0 votes
0 0 answers
156
156 views
Shubham Sharma 2 asked Jul 28
156 views
If $12^{12 x} \times 4^{24 x+12} \times 5^{2 y}=8^{4 z} \times 20^{12 x} \times 243^{3 x-6}$, where $x$, $y$ and $z$ are natural numbers, then $x+y+z$ equals
0 0 votes
0 0 answers
165
165 views
Shubham Sharma 2 asked Jul 28
165 views
In a school with $1500$ students, each student chooses any one of the streams out of science, arts, and commerce, by paying a fee of Rs $1100$, Rs $1000$ , and Rs $800$ ,...
0 0 votes
0 0 answers
157
157 views
Shubham Sharma 2 asked Jul 28
157 views
In an arithmetic progression, if the sum of fourth, seventh and tenth terms is $99$ , and the sum of the first fourteen terms is $497$, then the sum of first five terms i...