Rs.6200 divided into three parts proportional to $\frac{1}{2}:\frac{1}{3}:\frac{1}{5}$, are respectively

ratio = $\frac{1}{2}$:$\frac{1}{3}$:$\frac{1}{5}$

=$\frac{1}{2}\times30$:$\frac{1}{3}\times30$:$\frac{1}{5}\times30$ = 15:10:6

=Sum of the ratios
= 15 + 10 + 6 = 31

=First part = rs$\frac{15}{31}\times6200$ = rs 3000

=Second part = rs$\frac{10}{31}\times6200$ = rs 2000

=Third part = rs$\frac{6}{31}\times6200$ = rs 1200

• There are three taps A, B and C in a tank. They can fill the tank in 25 hrs, 20 hrs and 10 hrs respectively. At first all of them are opened simultaneously. Then after 1 hrs, tap C is closed and tap A and B are kept running. After the 4th hour, tap B is a
• A and B can complete a piece of work in 80 and 120 days respectively. They together start the work but A left after 20 days. After another 12 days C joined B and now they complete the work in 28 more days. In how many days C can complete the work, working
• S, T and U can complete a work in 40, 48 and 60 days respectively. They received Rs 10800 to complete the work. They begin the work together but T left 2 days before the completion of the work and U left 5 days before the completion of the work. S has com
• Two vessels contain mixtures of milk and water in the ratio of 8 : 1 and 1 : 5 respectively. The content of both of these are mixed in a specific ratio into a third vessel. How much mixture must be drawn from the second vessel to fill the third vessel (ca
• Two people A and B start simultaneously from points P and Q towards Q and P respectively. After meeting for the first time, A and B take 8 hours and 18 hours respectively to reach their destination. If A travels at a speed of 96 kmph, find the speed of B.