For the following questions answer them individually
A sum of Rs 6000 is borrowed at compound interest at the rate of 8% per annum. What will be the amount (in Rs) after 2 years?
Cost price of an article is Rs 122. If profit percentage is 56%, then what is the selling price (in Rs) of the article?
On Selling a watch at $$\frac{4}{5}$$ of the marked price there is loss of 4%. What will be the ratio of the marked price and cost price of the watch?
18 men or 25 boys can complete a work in 25 days. How many days will 36 men and 10 boys will take to complete the work?
The line graph shows the number of vacancies for executives in a certain company. Study the diagram and answer the following questions.
The salary of an executive in the company is Rs 30,000, then what was the increase in the expense (in Rs lakhs) due to salaries that had to be paid when posts were filled for the vacancies in the year 2017?