edited by
39 views
0 votes
0 votes
The amount of job that Amal, Sunil and Kamal can individually do in a day, are in harmonic progression. Kamal takes twice as much time as Amal to do the same amount of job. If Amal and Sunil work for $4$ days and $9$ days, respectively, Kamal needs to work for $16$ days to finish the remaining job. Then the number of days Sunil will take to finish the job working alone, is
edited by

Please log in or register to answer this question.

Answer:

Related questions

0 votes
0 votes
0 answers
1
admin asked Mar 30
64 views
If $x$ and $y$ are real numbers such that $x^{2}+(x-2 y-1)^{2}=-4 y(x+y)$, then the value $x-2 y$ is$1$$2$$-1$$0$
0 votes
0 votes
0 answers
2
admin asked Mar 30
50 views
If $\sqrt{5 x+9}+\sqrt{5 x-9}=3(2+\sqrt{2})$, then $\sqrt{10 x+9}$ is equal to$3 \sqrt{7}$$4 \sqrt{5}$$3 \sqrt{31}$$2 \sqrt{7}$
0 votes
0 votes
0 answers
3
admin asked Mar 30
44 views
Let $n$ be the least positive integer such that $168$ is a factor of $1134^{n}$. If $m$ is the least positive integer such that $1134^{n}$ is a factor of $168^{m}$, then ...
0 votes
0 votes
0 answers
4
admin asked Mar 30
42 views
If $x$ and $y$ are positive real numbers such that $\log _{x}\left(x^{2}+12\right)=4$ and $3 \log _{y} x=1$, then $x+y$ equals$11$$20$$10$$68$
0 votes
0 votes
0 answers
5
admin asked Mar 30
41 views
The number of integer solutions of equation $2|x|\left(x^{2}+1\right)=5 x^{2}$ is