Question
A starts a business with Rs 60,000. After 4 months, B
joins with Rs 90,000, and after another 2 months, C joins with Rs 1,20,000. At the end of the year, the total profit is Rs 1,86,000. Find C’s share of the profit.Solution
Time in months (total period = 12): A: 60,000 for 12 months B: 90,000 for (12 − 4) = 8 months C: 1,20,000 for (12 − 6) = 6 months Investment × time: A: 60,000 × 12 = 7,20,000 B: 90,000 × 8 = 7,20,000 C: 1,20,000 × 6 = 7,20,000 Thus A : B : C = 1 : 1 : 1 Profit shares equal ⇒ each gets 1/3 of 1,86,000 = 62,000 So C’s share = Rs 62,000.
'A' alone can do some work in 12 days, 'B' alone can do the same work in 24 days. If they work on alternate days, starting with 'B', then the work will ...
A certain number of students can complete the assignment together in 12 days. All of them started the assignment together, but 20 students left the assi...
A and B can do a piece of work in 30 days and 40 days, respectively. They began the work together but after a certain time, A leaves off and B completed...
A and B together can complete a work in 10 days, B and C together in 12 days and C and A together in 15 days. In how many days can each of them complete...
A and C together can paint a wall in 18 days. If C takes 36 days to do it alone, and C works for 27 days after A leaves the job, what is the percentage ...
A does 2/5 of a work in 9 days. Then B joined him and they together completed the remaining work in 6 days. B alone can finish the whole work in
...
A and B together can complete a piece of work in 32 days while A alone can complete 40% of the work in 32 days. Find the time taken by B to compl...
A, B, and C each have different rates of completing a task; A can finish it in 36 days, B in 60 days, and C in 30 days. Initially, they begin the work c...
Find the value of "w" if Armaan can complete a Sales target in (w + 20) days, Malik can complete it in (w + 44) days, and when they work together, they ...
‘X’ and ‘Y’ can do a task together in 15 days. If ‘X’ alone takes 25 days to complete it, then how much time will ‘Y’ take to finish the...
