Question
Marked price, selling price and cost price of an article
are in the ratio 10:7:5. If difference between marked price and cost price of an article is Rs. 1350 then find out the profit on the article.Solution
Let the MP, SP and CP on an article be 10x, 7x and 5x respectively. According to question, => (10x – 5x) = 1350 => 5x = 1350 => x = 270 Now, Profit = SP – CP => Profit = (7x – 5x) = 2x = Rs.540
Sachin can complete a job in 15 days. Ankit alone can complete the same job in 10 days. Sachin works for 9 days and then the remaining job is completed ...
A and B together can do a work in 5 days. If A can alone do the same work in 15 days, then in how many days B alone will do the same work?
The total present ages of 'X', 'Y' and 'Z' is 150 years and the average of present ages of 'X' and 'Z' is 44 years. 5 years ago, 'Y' was twice as old as...
‘A’ alone can complete a work in 50 hours. ‘A’ started the work alone and left after working on it for 20 hours. If ‘B’ completed the rest o...
A can complete a work in 10 days and B can complete it in 15 days. They work together for 4 days, then A leaves. In how many days will B finish the rema...
'Q' is 20% less efficient than 'P' and 'R' is 60% more efficient than 'P'. If 'Q' takes 20 more days than 'R' to complete the same work, then find the t...
- 15 men can finish a job in 24 days, while 36 women can do the same job in 20 days. How long will 1 man and 1 woman take to complete the work together?
'Arun' alone can complete 60% of the work in 15 days, while 'Arun' and 'Bhaskar' together can complete 80% of the work in 7.5 days. Find the time taken ...
Akhil and Nikhil together can complete a work in 5 days while Nikhil alone takes 10 days to complete 40% of the work. If the efficiency of Sachin is 25%...
A and B individually can complete the work in 20 days and 30 days respectively. If the time taken by C alone to complete the work is 1.25 times the time...
Relevant for Exams:
