Question
The savings of Arun and Bhaskar are same. The difference
between the expenditure of Bhaskar and the savings of both Arun and Bhaskar together is 0. The income of Bhaskar is Rs. 15,000 and the expenditure of Arun is Rs. 3000 less than that of Bhaskar. Find the income of Arun.Solution
Let the savings of Arun and Bhaskar be Rs. x each Therefore, expenditure of Bhaskar = Rs. 2x Or, 2x + x = 15000 Or, x = Rs. 5000 Therefore, expenditure of Arun = 2x – 3000 = Rs. 7000 Income of Arun = 7000 + 5000 = Rs. 12000
12 man can make a wall in 6 days. How many men required to complete the same work in 3 days ?
A and B together, B and C together and A and C together can complete a piece of work in 44 days, 33 days and 36 days respectively. Find the ratio of the...
A can do a work in 10 days and B in 15 days. If they work on it together for 4 days then in how many days the remaining work will be completed by B?
A can complete a task in 10 days, and B can complete it in 15 days. After 3 days of working together, B leaves. How many more days will A take to finis...
Mike and Jenny alone can complete a task in 24 days and 40 days respectively. They aim to finish the work in 'd' days. What percentage increase in Jenny...
P can do a piece of work in 15 days, Q can complete double the work in 60 days and R can do the work in 40 days. If all of them together earn Rs. 3000, ...
3 men, 4 women and 5 boys can do a piece of work in 15 days, 20 days and 25 days respectively. For first 3 days 3 men and 2 women work together and for ...
‘A’ and ‘B’ can do a piece of work in 15 days and 20 days, respectively. They started working together but ‘A’ left after 3 days. Find the t...
A and B together can complete a work in 10 days. B and C together can do it in 12 days, and A and C together can do it in 15 days. In how many days will...
