A man bought a shirt at 20% discount on the labelled price. He sold it to another man at 12% profit on the labelled price. What was his per cent profit on the price he bought ?

A candidate scored 25% and failed by 40 marks. Another candidate scored 55%, getting 20 marks more than the minimum pass marks. What is the maximum marks of the exam ?

Direction (Q. 3 - 7): In the given pie-chart the distribution of total expenditure of a company is shown. If the total expenditure is Rs 60 lakhs then answer the following questions.

How much amount does the company pay as tax (in Rs) ?

A man leaves a point 'X' and reaches the point 'Y' in 8 hours. Another man leaves the point 'Y' 2 hours later and reaches the point 'X' in ' 4 ' hours. What is the time in which the first man meets the second man ?